184418980

素因数分解:

$2^2\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{3271}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 387535680

約数和(自身を除く): 203116700

約数列:

[1, 2, 4, 5, 10, 20, 2819, 3271, 5638, 6542, 11276, 13084, 14095, 16355, 28190, 32710, 56380, 65420, 9220949, 18441898, 36883796, 46104745, 92209490, 184418980]

約数ペア:

[(1, 184418980), (2, 92209490), (4, 46104745), (5, 36883796), (10, 18441898), (20, 9220949), (2819, 65420), (3271, 56380), (5638, 32710), (6542, 28190), (11276, 16355), (13084, 14095)]