2007869705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1\times {\mathrm{3329}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 2445552000

約数和(自身を除く): 437682295

約数列:

[1, 5, 71, 355, 1699, 3329, 8495, 16645, 120629, 236359, 603145, 1181795, 5655971, 28279855, 401573941, 2007869705]

約数ペア:

[(1, 2007869705), (5, 401573941), (71, 28279855), (355, 5655971), (1699, 1181795), (3329, 603145), (8495, 236359), (16645, 120629)]