20243080442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14690189}}^1$

素因数の和:14690257

約数の個数: 16

約数和(自身を含む): 33317350920

約数和(自身を除く): 13074270478

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 14690189, 29380378, 190972457, 381944914, 778580017, 1557160034, 10121540221, 20243080442]

約数ペア:

[(1, 20243080442), (2, 10121540221), (13, 1557160034), (26, 778580017), (53, 381944914), (106, 190972457), (689, 29380378), (1378, 14690189)]