201859030

素因数分解:

$2^1\times 5^1\times {\mathrm{4877}}^1\times {\mathrm{4139}}^1$

素因数の和:9023

約数の個数: 16

約数和(自身を含む): 363508560

約数和(自身を除く): 161649530

約数列:

[1, 2, 5, 10, 4139, 4877, 8278, 9754, 20695, 24385, 41390, 48770, 20185903, 40371806, 100929515, 201859030]

約数ペア:

[(1, 201859030), (2, 100929515), (5, 40371806), (10, 20185903), (4139, 48770), (4877, 41390), (8278, 24385), (9754, 20695)]