20086754428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{374669}}^1$

素因数の和:375717

約数の個数: 24

約数和(自身を含む): 37892625120

約数和(自身を除く): 17805870692

約数列:

[1, 2, 4, 13, 26, 52, 1031, 2062, 4124, 13403, 26806, 53612, 374669, 749338, 1498676, 4870697, 9741394, 19482788, 386283739, 772567478, 1545134956, 5021688607, 10043377214, 20086754428]

約数ペア:

[(1, 20086754428), (2, 10043377214), (4, 5021688607), (13, 1545134956), (26, 772567478), (52, 386283739), (1031, 19482788), (2062, 9741394), (4124, 4870697), (13403, 1498676), (26806, 749338), (53612, 374669)]