9055646780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{12619}}^1$

素因数の和:13358

約数の個数: 48

約数和(自身を含む): 19405824480

約数和(自身を除く): 10350177700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 677, 1060, 1354, 2708, 3385, 6770, 12619, 13540, 25238, 35881, 50476, 63095, 71762, 126190, 143524, 179405, 252380, 358810, 668807, 717620, 1337614, 2675228, 3344035, 6688070, 8543063, 13376140, 17086126, 34172252, 42715315, 85430630, 170861260, 452782339, 905564678, 1811129356, 2263911695, 4527823390, 9055646780]

約数ペア:

[(1, 9055646780), (2, 4527823390), (4, 2263911695), (5, 1811129356), (10, 905564678), (20, 452782339), (53, 170861260), (106, 85430630), (212, 42715315), (265, 34172252), (530, 17086126), (677, 13376140), (1060, 8543063), (1354, 6688070), (2708, 3344035), (3385, 2675228), (6770, 1337614), (12619, 717620), (13540, 668807), (25238, 358810), (35881, 252380), (50476, 179405), (63095, 143524), (71762, 126190)]