1888402568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1068101}}^1$

素因数の和:1068137

約数の個数: 32

約数和(自身を含む): 4037425560

約数和(自身を除く): 2149022992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1068101, 2136202, 4272404, 8544808, 13885313, 18157717, 27770626, 36315434, 55541252, 72630868, 111082504, 145261736, 236050321, 472100642, 944201284, 1888402568]

約数ペア:

[(1, 1888402568), (2, 944201284), (4, 472100642), (8, 236050321), (13, 145261736), (17, 111082504), (26, 72630868), (34, 55541252), (52, 36315434), (68, 27770626), (104, 18157717), (136, 13885313), (221, 8544808), (442, 4272404), (884, 2136202), (1768, 1068101)]