19738790173

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{10177}}^1$

素因数の和:11676

約数の個数: 16

約数和(自身を含む): 20870599680

約数和(自身を除く): 1131809507

約数列:

[1, 29, 47, 1363, 1423, 10177, 41267, 66881, 295133, 478319, 1939549, 13871251, 14481871, 419974259, 680647937, 19738790173]

約数ペア:

[(1, 19738790173), (29, 680647937), (47, 419974259), (1363, 14481871), (1423, 13871251), (10177, 1939549), (41267, 478319), (66881, 295133)]