2017642904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{46183}}^1$

素因数の和:46359

約数の個数: 32

約数和(自身を含む): 3901624320

約数和(自身を除く): 1883981416

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 5461, 10922, 21844, 43688, 46183, 92366, 184732, 369464, 1985869, 3971738, 5865241, 7943476, 11730482, 15886952, 23460964, 46921928, 252205363, 504410726, 1008821452, 2017642904]

約数ペア:

[(1, 2017642904), (2, 1008821452), (4, 504410726), (8, 252205363), (43, 46921928), (86, 23460964), (127, 15886952), (172, 11730482), (254, 7943476), (344, 5865241), (508, 3971738), (1016, 1985869), (5461, 369464), (10922, 184732), (21844, 92366), (43688, 46183)]