19476116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5333}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 37636704

約数和(自身を除く): 18160588

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5333, 10666, 21332, 58663, 117326, 234652, 442639, 885278, 1770556, 4869029, 9738058, 19476116]

約数ペア:

[(1, 19476116), (2, 9738058), (4, 4869029), (11, 1770556), (22, 885278), (44, 442639), (83, 234652), (166, 117326), (332, 58663), (913, 21332), (1826, 10666), (3652, 5333)]