1946331310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 128

約数和(自身を含む): 4630348800

約数和(自身を除く): 2684017490

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 173, 190, 209, 266, 346, 385, 418, 665, 769, 770, 865, 1045, 1211, 1330, 1463, 1538, 1730, 1903, 2090, 2422, 2926, 3287, 3806, 3845, 5383, 6055, 6574, 7315, 7690, 8459, 9515, 10766, 12110, 13321, 14611, 14630, 16435, 16918, 19030, 23009, 26642, 26915, 29222, 32870, 36157, 42295, 46018, 53830, 59213, 66605, 72314, 73055, 84590, 102277, 115045, 118426, 133037, 133210, 146110, 160721, 180785, 204554, 230090, 253099, 266074, 296065, 321442, 361570, 506198, 511385, 592130, 665185, 803605, 931259, 1022770, 1125047, 1265495, 1330370, 1463407, 1607210, 1862518, 2250094, 2527703, 2530990, 2926814, 4656295, 5055406, 5625235, 7317035, 9312590, 10243849, 11250470, 12638515, 14634070, 17693921, 20487698, 25277030, 27804733, 35387842, 51219245, 55609466, 88469605, 102438490, 139023665, 176939210, 194633131, 278047330, 389266262, 973165655, 1946331310]

約数ペア:

[(1, 1946331310), (2, 973165655), (5, 389266262), (7, 278047330), (10, 194633131), (11, 176939210), (14, 139023665), (19, 102438490), (22, 88469605), (35, 55609466), (38, 51219245), (55, 35387842), (70, 27804733), (77, 25277030), (95, 20487698), (110, 17693921), (133, 14634070), (154, 12638515), (173, 11250470), (190, 10243849), (209, 9312590), (266, 7317035), (346, 5625235), (385, 5055406), (418, 4656295), (665, 2926814), (769, 2530990), (770, 2527703), (865, 2250094), (1045, 1862518), (1211, 1607210), (1330, 1463407), (1463, 1330370), (1538, 1265495), (1730, 1125047), (1903, 1022770), (2090, 931259), (2422, 803605), (2926, 665185), (3287, 592130), (3806, 511385), (3845, 506198), (5383, 361570), (6055, 321442), (6574, 296065), (7315, 266074), (7690, 253099), (8459, 230090), (9515, 204554), (10766, 180785), (12110, 160721), (13321, 146110), (14611, 133210), (14630, 133037), (16435, 118426), (16918, 115045), (19030, 102277), (23009, 84590), (26642, 73055), (26915, 72314), (29222, 66605), (32870, 59213), (36157, 53830), (42295, 46018)]