2012570670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{358747}}^1$

素因数の和:358785

約数の個数: 64

約数和(自身を含む): 5579248896

約数和(自身を除く): 3566678226

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 358747, 717494, 1076241, 1793735, 2152482, 3587470, 3946217, 5381205, 6098699, 7892434, 10762410, 11838651, 12197398, 18296097, 19731085, 23677302, 30493495, 36592194, 39462170, 59193255, 60986990, 67085689, 91480485, 118386510, 134171378, 182960970, 201257067, 335428445, 402514134, 670856890, 1006285335, 2012570670]

約数ペア:

[(1, 2012570670), (2, 1006285335), (3, 670856890), (5, 402514134), (6, 335428445), (10, 201257067), (11, 182960970), (15, 134171378), (17, 118386510), (22, 91480485), (30, 67085689), (33, 60986990), (34, 59193255), (51, 39462170), (55, 36592194), (66, 30493495), (85, 23677302), (102, 19731085), (110, 18296097), (165, 12197398), (170, 11838651), (187, 10762410), (255, 7892434), (330, 6098699), (374, 5381205), (510, 3946217), (561, 3587470), (935, 2152482), (1122, 1793735), (1870, 1076241), (2805, 717494), (5610, 358747)]