1900631957

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{228359}}^1$

素因数の和:228436

約数の個数: 16

約数和(自身を含む): 2301868800

約数和(自身を除く): 401236843

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 228359, 1598513, 6622411, 9362719, 46356877, 65539033, 271518851, 1900631957]

約数ペア:

[(1, 1900631957), (7, 271518851), (29, 65539033), (41, 46356877), (203, 9362719), (287, 6622411), (1189, 1598513), (8323, 228359)]