2100202355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{16661}}^1$

素因数の和:18166

約数の個数: 16

約数和(自身を含む): 2670452064

約数和(自身を除く): 570249709

約数列:

[1, 5, 17, 85, 1483, 7415, 16661, 25211, 83305, 126055, 283237, 1416185, 24708263, 123541315, 420040471, 2100202355]

約数ペア:

[(1, 2100202355), (5, 420040471), (17, 123541315), (85, 24708263), (1483, 1416185), (7415, 283237), (16661, 126055), (25211, 83305)]