20793702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 44229888

約数和(自身を除く): 23436186

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 2843, 3657, 5686, 7314, 8529, 17058, 65389, 130778, 150679, 196167, 301358, 392334, 452037, 904074, 3465617, 6931234, 10396851, 20793702]

約数ペア:

[(1, 20793702), (2, 10396851), (3, 6931234), (6, 3465617), (23, 904074), (46, 452037), (53, 392334), (69, 301358), (106, 196167), (138, 150679), (159, 130778), (318, 65389), (1219, 17058), (2438, 8529), (2843, 7314), (3657, 5686)]