20148680288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57240569}}^1$

素因数の和:57240590

約数の個数: 24

約数和(自身を含む): 43273870920

約数和(自身を除く): 23125190632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57240569, 114481138, 228962276, 457924552, 629646259, 915849104, 1259292518, 1831698208, 2518585036, 5037170072, 10074340144, 20148680288]

約数ペア:

[(1, 20148680288), (2, 10074340144), (4, 5037170072), (8, 2518585036), (11, 1831698208), (16, 1259292518), (22, 915849104), (32, 629646259), (44, 457924552), (88, 228962276), (176, 114481138), (352, 57240569)]