2019802620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:940

約数の個数: 192

約数和(自身を含む): 6403815936

約数和(自身を除く): 4384013316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 107, 110, 111, 132, 148, 165, 185, 214, 220, 222, 321, 330, 370, 407, 428, 444, 535, 555, 642, 660, 740, 773, 814, 1070, 1110, 1177, 1221, 1284, 1546, 1605, 1628, 2035, 2140, 2220, 2319, 2354, 2442, 3092, 3210, 3531, 3865, 3959, 4070, 4638, 4708, 4884, 5885, 6105, 6420, 7062, 7730, 7918, 8140, 8503, 9276, 11595, 11770, 11877, 12210, 14124, 15460, 15836, 17006, 17655, 19795, 23190, 23540, 23754, 24420, 25509, 28601, 34012, 35310, 39590, 42515, 43549, 46380, 47508, 51018, 57202, 59385, 70620, 79180, 82711, 85030, 85803, 87098, 102036, 114404, 118770, 127545, 130647, 143005, 165422, 170060, 171606, 174196, 217745, 237540, 248133, 255090, 261294, 286010, 314611, 330844, 343212, 413555, 429015, 435490, 496266, 510180, 522588, 572020, 629222, 653235, 827110, 858030, 870980, 909821, 943833, 992532, 1240665, 1258444, 1306470, 1573055, 1654220, 1716060, 1819642, 1887666, 2481330, 2612940, 2729463, 3060307, 3146110, 3639284, 3775332, 4549105, 4719165, 4962660, 5458926, 6120614, 6292220, 9098210, 9180921, 9438330, 10917852, 12241228, 13647315, 15301535, 18196420, 18361842, 18876660, 27294630, 30603070, 33663377, 36723684, 45904605, 54589260, 61206140, 67326754, 91809210, 100990131, 134653508, 168316885, 183618420, 201980262, 336633770, 403960524, 504950655, 673267540, 1009901310, 2019802620]

約数ペア:

[(1, 2019802620), (2, 1009901310), (3, 673267540), (4, 504950655), (5, 403960524), (6, 336633770), (10, 201980262), (11, 183618420), (12, 168316885), (15, 134653508), (20, 100990131), (22, 91809210), (30, 67326754), (33, 61206140), (37, 54589260), (44, 45904605), (55, 36723684), (60, 33663377), (66, 30603070), (74, 27294630), (107, 18876660), (110, 18361842), (111, 18196420), (132, 15301535), (148, 13647315), (165, 12241228), (185, 10917852), (214, 9438330), (220, 9180921), (222, 9098210), (321, 6292220), (330, 6120614), (370, 5458926), (407, 4962660), (428, 4719165), (444, 4549105), (535, 3775332), (555, 3639284), (642, 3146110), (660, 3060307), (740, 2729463), (773, 2612940), (814, 2481330), (1070, 1887666), (1110, 1819642), (1177, 1716060), (1221, 1654220), (1284, 1573055), (1546, 1306470), (1605, 1258444), (1628, 1240665), (2035, 992532), (2140, 943833), (2220, 909821), (2319, 870980), (2354, 858030), (2442, 827110), (3092, 653235), (3210, 629222), (3531, 572020), (3865, 522588), (3959, 510180), (4070, 496266), (4638, 435490), (4708, 429015), (4884, 413555), (5885, 343212), (6105, 330844), (6420, 314611), (7062, 286010), (7730, 261294), (7918, 255090), (8140, 248133), (8503, 237540), (9276, 217745), (11595, 174196), (11770, 171606), (11877, 170060), (12210, 165422), (14124, 143005), (15460, 130647), (15836, 127545), (17006, 118770), (17655, 114404), (19795, 102036), (23190, 87098), (23540, 85803), (23754, 85030), (24420, 82711), (25509, 79180), (28601, 70620), (34012, 59385), (35310, 57202), (39590, 51018), (42515, 47508), (43549, 46380)]