2015510860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9161413}}^1$

素因数の和:9161433

約数の個数: 24

約数和(自身を含む): 4617352656

約数和(自身を除く): 2601841796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9161413, 18322826, 36645652, 45807065, 91614130, 100775543, 183228260, 201551086, 403102172, 503877715, 1007755430, 2015510860]

約数ペア:

[(1, 2015510860), (2, 1007755430), (4, 503877715), (5, 403102172), (10, 201551086), (11, 183228260), (20, 100775543), (22, 91614130), (44, 45807065), (55, 36645652), (110, 18322826), (220, 9161413)]