201898030

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{44179}}^1$

素因数の和:44643

約数の個数: 16

約数和(自身を含む): 364219920

約数和(自身を除く): 162321890

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 44179, 88358, 220895, 441790, 20189803, 40379606, 100949015, 201898030]

約数ペア:

[(1, 201898030), (2, 100949015), (5, 40379606), (10, 20189803), (457, 441790), (914, 220895), (2285, 88358), (4570, 44179)]