1820104572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3943}}^1$

素因数の和:4243

約数の個数: 96

約数和(自身を含む): 5009195520

約数和(自身を除く): 3189090948

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 269, 286, 429, 538, 572, 807, 858, 1076, 1614, 1716, 2959, 3228, 3497, 3943, 5918, 6994, 7886, 8877, 10491, 11829, 11836, 13988, 15772, 17754, 20982, 23658, 35508, 38467, 41964, 43373, 47316, 51259, 76934, 86746, 102518, 115401, 130119, 153777, 153868, 173492, 205036, 230802, 260238, 307554, 461604, 520476, 563849, 615108, 1060667, 1127698, 1691547, 2121334, 2255396, 3182001, 3383094, 4242668, 6364002, 6766188, 11667337, 12728004, 13788671, 23334674, 27577342, 35002011, 41366013, 46669348, 55154684, 70004022, 82732026, 140008044, 151675381, 165464052, 303350762, 455026143, 606701524, 910052286, 1820104572]

約数ペア:

[(1, 1820104572), (2, 910052286), (3, 606701524), (4, 455026143), (6, 303350762), (11, 165464052), (12, 151675381), (13, 140008044), (22, 82732026), (26, 70004022), (33, 55154684), (39, 46669348), (44, 41366013), (52, 35002011), (66, 27577342), (78, 23334674), (132, 13788671), (143, 12728004), (156, 11667337), (269, 6766188), (286, 6364002), (429, 4242668), (538, 3383094), (572, 3182001), (807, 2255396), (858, 2121334), (1076, 1691547), (1614, 1127698), (1716, 1060667), (2959, 615108), (3228, 563849), (3497, 520476), (3943, 461604), (5918, 307554), (6994, 260238), (7886, 230802), (8877, 205036), (10491, 173492), (11829, 153868), (11836, 153777), (13988, 130119), (15772, 115401), (17754, 102518), (20982, 86746), (23658, 76934), (35508, 51259), (38467, 47316), (41964, 43373)]