2017064450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23039}}^1$

素因数の和:23171

約数の個数: 48

約数和(自身を含む): 4011171840

約数和(自身を除く): 1994107390

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 1030, 1751, 2575, 3502, 5150, 8755, 17510, 23039, 43775, 46078, 87550, 115195, 230390, 391663, 575975, 783326, 1151950, 1958315, 2373017, 3916630, 4746034, 9791575, 11865085, 19583150, 23730170, 40341289, 59325425, 80682578, 118650850, 201706445, 403412890, 1008532225, 2017064450]

約数ペア:

[(1, 2017064450), (2, 1008532225), (5, 403412890), (10, 201706445), (17, 118650850), (25, 80682578), (34, 59325425), (50, 40341289), (85, 23730170), (103, 19583150), (170, 11865085), (206, 9791575), (425, 4746034), (515, 3916630), (850, 2373017), (1030, 1958315), (1751, 1151950), (2575, 783326), (3502, 575975), (5150, 391663), (8755, 230390), (17510, 115195), (23039, 87550), (43775, 46078)]