2219103688

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1117}}^1\times {\mathrm{2411}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 4206720960

約数和(自身を除く): 1987617272

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1117, 2234, 2411, 4468, 4822, 8936, 9644, 19288, 115051, 230102, 248333, 460204, 496666, 920408, 993332, 1986664, 2693087, 5386174, 10772348, 21544696, 277387961, 554775922, 1109551844, 2219103688]

約数ペア:

[(1, 2219103688), (2, 1109551844), (4, 554775922), (8, 277387961), (103, 21544696), (206, 10772348), (412, 5386174), (824, 2693087), (1117, 1986664), (2234, 993332), (2411, 920408), (4468, 496666), (4822, 460204), (8936, 248333), (9644, 230102), (19288, 115051)]