2013551150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{30671}}^1$

素因数の和:30797

約数の個数: 48

約数和(自身を含む): 4073364288

約数和(自身を除く): 2059813138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 505, 650, 1010, 1313, 2525, 2626, 5050, 6565, 13130, 30671, 32825, 61342, 65650, 153355, 306710, 398723, 766775, 797446, 1533550, 1993615, 3097771, 3987230, 6195542, 9968075, 15488855, 19936150, 30977710, 40271023, 77444275, 80542046, 154888550, 201355115, 402710230, 1006775575, 2013551150]

約数ペア:

[(1, 2013551150), (2, 1006775575), (5, 402710230), (10, 201355115), (13, 154888550), (25, 80542046), (26, 77444275), (50, 40271023), (65, 30977710), (101, 19936150), (130, 15488855), (202, 9968075), (325, 6195542), (505, 3987230), (650, 3097771), (1010, 1993615), (1313, 1533550), (2525, 797446), (2626, 766775), (5050, 398723), (6565, 306710), (13130, 153355), (30671, 65650), (32825, 61342)]