20239301674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1\times {\mathrm{1237}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 31819412736

約数和(自身を除く): 11580111062

約数列:

[1, 2, 23, 46, 401, 802, 887, 1237, 1774, 2474, 9223, 18446, 20401, 28451, 40802, 56902, 355687, 496037, 711374, 992074, 1097219, 2194438, 8180801, 11408851, 16361602, 22817702, 25236037, 50472074, 439984819, 879969638, 10119650837, 20239301674]

約数ペア:

[(1, 20239301674), (2, 10119650837), (23, 879969638), (46, 439984819), (401, 50472074), (802, 25236037), (887, 22817702), (1237, 16361602), (1774, 11408851), (2474, 8180801), (9223, 2194438), (18446, 1097219), (20401, 992074), (28451, 711374), (40802, 496037), (56902, 355687)]