20332572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130337}}^1$

素因数の和:130357

約数の個数: 24

約数和(自身を含む): 51092496

約数和(自身を除く): 30759924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 130337, 260674, 391011, 521348, 782022, 1564044, 1694381, 3388762, 5083143, 6777524, 10166286, 20332572]

約数ペア:

[(1, 20332572), (2, 10166286), (3, 6777524), (4, 5083143), (6, 3388762), (12, 1694381), (13, 1564044), (26, 782022), (39, 521348), (52, 391011), (78, 260674), (156, 130337)]