2280496912

素因数分解:

$2^4\times {\mathrm{11117}}^1\times {\mathrm{12821}}^1$

素因数の和:23946

約数の個数: 20

約数和(自身を含む): 4419204876

約数和(自身を除く): 2138707964

約数列:

[1, 2, 4, 8, 16, 11117, 12821, 22234, 25642, 44468, 51284, 88936, 102568, 177872, 205136, 142531057, 285062114, 570124228, 1140248456, 2280496912]

約数ペア:

[(1, 2280496912), (2, 1140248456), (4, 570124228), (8, 285062114), (16, 142531057), (11117, 205136), (12821, 177872), (22234, 102568), (25642, 88936), (44468, 51284)]