33107980

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1879}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 69642720

約数和(自身を除く): 36534740

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 1879, 3524, 3758, 4405, 7516, 8810, 9395, 17620, 18790, 37580, 1655399, 3310798, 6621596, 8276995, 16553990, 33107980]

約数ペア:

[(1, 33107980), (2, 16553990), (4, 8276995), (5, 6621596), (10, 3310798), (20, 1655399), (881, 37580), (1762, 18790), (1879, 17620), (3524, 9395), (3758, 8810), (4405, 7516)]