980710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 1784592

約数和(自身を除く): 803882

約数列:

[1, 2, 5, 10, 101, 202, 505, 971, 1010, 1942, 4855, 9710, 98071, 196142, 490355, 980710]

約数ペア:

[(1, 980710), (2, 490355), (5, 196142), (10, 98071), (101, 9710), (202, 4855), (505, 1942), (971, 1010)]