32809820

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4091}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 69089328

約数和(自身を除く): 36279508

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 4091, 8020, 8182, 16364, 20455, 40910, 81820, 1640491, 3280982, 6561964, 8202455, 16404910, 32809820]

約数ペア:

[(1, 32809820), (2, 16404910), (4, 8202455), (5, 6561964), (10, 3280982), (20, 1640491), (401, 81820), (802, 40910), (1604, 20455), (2005, 16364), (4010, 8182), (4091, 8020)]