832010980

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{197159}}^1$

素因数の和:197379

約数の個数: 24

約数和(自身を含む): 1755512640

約数和(自身を除く): 923501660

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 197159, 394318, 788636, 985795, 1971590, 3943180, 41600549, 83201098, 166402196, 208002745, 416005490, 832010980]

約数ペア:

[(1, 832010980), (2, 416005490), (4, 208002745), (5, 166402196), (10, 83201098), (20, 41600549), (211, 3943180), (422, 1971590), (844, 985795), (1055, 788636), (2110, 394318), (4220, 197159)]