20188091393

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{19423}}^1$

素因数の和:19816

約数の個数: 16

約数和(自身を含む): 20969528832

約数和(自身を除く): 781437439

約数列:

[1, 41, 101, 251, 4141, 10291, 19423, 25351, 796343, 1039391, 1961723, 4875173, 80430643, 199882093, 492392473, 20188091393]

約数ペア:

[(1, 20188091393), (41, 492392473), (101, 199882093), (251, 80430643), (4141, 4875173), (10291, 1961723), (19423, 1039391), (25351, 796343)]