33988820

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6271}}^1$

素因数の和:6551

約数の個数: 24

約数和(自身を含む): 71651328

約数和(自身を除く): 37662508

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 6271, 12542, 25084, 31355, 62710, 125420, 1699441, 3398882, 6797764, 8497205, 16994410, 33988820]

約数ペア:

[(1, 33988820), (2, 16994410), (4, 8497205), (5, 6797764), (10, 3398882), (20, 1699441), (271, 125420), (542, 62710), (1084, 31355), (1355, 25084), (2710, 12542), (5420, 6271)]