2015180150

素因数分解:

$2^1\times 5^2\times {\mathrm{2131}}^1\times {\mathrm{18913}}^1$

素因数の和:21056

約数の個数: 24

約数和(自身を含む): 3750192264

約数和(自身を除く): 1735012114

約数列:

[1, 2, 5, 10, 25, 50, 2131, 4262, 10655, 18913, 21310, 37826, 53275, 94565, 106550, 189130, 472825, 945650, 40303603, 80607206, 201518015, 403036030, 1007590075, 2015180150]

約数ペア:

[(1, 2015180150), (2, 1007590075), (5, 403036030), (10, 201518015), (25, 80607206), (50, 40303603), (2131, 945650), (4262, 472825), (10655, 189130), (18913, 106550), (21310, 94565), (37826, 53275)]