20172596166

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{22567}}^1$

素因数の和:23565

約数の個数: 48

約数和(自身を含む): 44581459104

約数和(自身を除く): 24408862938

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 937, 954, 1874, 2811, 5622, 8433, 16866, 22567, 45134, 49661, 67701, 99322, 135402, 148983, 203103, 297966, 406206, 446949, 893898, 1196051, 2392102, 3588153, 7176306, 10764459, 21145279, 21528918, 42290558, 63435837, 126871674, 190307511, 380615022, 1120699787, 2241399574, 3362099361, 6724198722, 10086298083, 20172596166]

約数ペア:

[(1, 20172596166), (2, 10086298083), (3, 6724198722), (6, 3362099361), (9, 2241399574), (18, 1120699787), (53, 380615022), (106, 190307511), (159, 126871674), (318, 63435837), (477, 42290558), (937, 21528918), (954, 21145279), (1874, 10764459), (2811, 7176306), (5622, 3588153), (8433, 2392102), (16866, 1196051), (22567, 893898), (45134, 446949), (49661, 406206), (67701, 297966), (99322, 203103), (135402, 148983)]