20673102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4488

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 23920818

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4423, 4674, 8846, 13269, 26538, 84037, 168074, 181343, 252111, 362686, 504222, 544029, 1088058, 3445517, 6891034, 10336551, 20673102]

約数ペア:

[(1, 20673102), (2, 10336551), (3, 6891034), (6, 3445517), (19, 1088058), (38, 544029), (41, 504222), (57, 362686), (82, 252111), (114, 181343), (123, 168074), (246, 84037), (779, 26538), (1558, 13269), (2337, 8846), (4423, 4674)]