20145793476

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21250837}}^1$

素因数の和:21250923

約数の個数: 24

約数和(自身を含む): 47601877120

約数和(自身を除く): 27456083644

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21250837, 42501674, 63752511, 85003348, 127505022, 255010044, 1678816123, 3357632246, 5036448369, 6715264492, 10072896738, 20145793476]

約数ペア:

[(1, 20145793476), (2, 10072896738), (3, 6715264492), (4, 5036448369), (6, 3357632246), (12, 1678816123), (79, 255010044), (158, 127505022), (237, 85003348), (316, 63752511), (474, 42501674), (948, 21250837)]