19261036616

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{22501211}}^1$

素因数の和:22501324

約数の個数: 16

約数和(自身を含む): 36451963440

約数和(自身を除く): 17190926824

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 22501211, 45002422, 90004844, 180009688, 2407629577, 4815259154, 9630518308, 19261036616]

約数ペア:

[(1, 19261036616), (2, 9630518308), (4, 4815259154), (8, 2407629577), (107, 180009688), (214, 90004844), (428, 45002422), (856, 22501211)]