1992316405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{49939}}^1$

素因数の和:50124

約数の個数: 16

約数和(自身を含む): 2445062400

約数和(自身を除く): 452745995

約数列:

[1, 5, 79, 101, 395, 505, 7979, 39895, 49939, 249695, 3945181, 5043839, 19725905, 25219195, 398463281, 1992316405]

約数ペア:

[(1, 1992316405), (5, 398463281), (79, 25219195), (101, 19725905), (395, 5043839), (505, 3945181), (7979, 249695), (39895, 49939)]