2013201752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{17609}}^1$

素因数の和:18107

約数の個数: 32

約数和(自身を含む): 3905193600

約数和(自身を除く): 1891991848

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 461, 922, 1844, 3688, 14291, 17609, 28582, 35218, 57164, 70436, 114328, 140872, 545879, 1091758, 2183516, 4367032, 8117749, 16235498, 32470996, 64941992, 251650219, 503300438, 1006600876, 2013201752]

約数ペア:

[(1, 2013201752), (2, 1006600876), (4, 503300438), (8, 251650219), (31, 64941992), (62, 32470996), (124, 16235498), (248, 8117749), (461, 4367032), (922, 2183516), (1844, 1091758), (3688, 545879), (14291, 140872), (17609, 114328), (28582, 70436), (35218, 57164)]