2013282290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 4000389120

約数和(自身を除く): 1987106830

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 103, 155, 170, 206, 310, 515, 527, 1030, 1054, 1751, 2635, 3193, 3502, 3709, 5270, 6386, 7418, 8755, 15965, 17510, 18545, 31930, 37090, 54281, 63053, 108562, 114979, 126106, 229958, 271405, 315265, 382027, 542810, 574895, 630530, 764054, 1149790, 1910135, 1954643, 3820270, 3909286, 6494459, 9773215, 11842837, 12988918, 19546430, 23685674, 32472295, 59214185, 64944590, 118428370, 201328229, 402656458, 1006641145, 2013282290]

約数ペア:

[(1, 2013282290), (2, 1006641145), (5, 402656458), (10, 201328229), (17, 118428370), (31, 64944590), (34, 59214185), (62, 32472295), (85, 23685674), (103, 19546430), (155, 12988918), (170, 11842837), (206, 9773215), (310, 6494459), (515, 3909286), (527, 3820270), (1030, 1954643), (1054, 1910135), (1751, 1149790), (2635, 764054), (3193, 630530), (3502, 574895), (3709, 542810), (5270, 382027), (6386, 315265), (7418, 271405), (8755, 229958), (15965, 126106), (17510, 114979), (18545, 108562), (31930, 63053), (37090, 54281)]