20197284102

素因数分解:

$2^1\times 3^2\times {\mathrm{3943}}^1\times {\mathrm{284573}}^1$

素因数の和:288524

約数の個数: 24

約数和(自身を含む): 43772034384

約数和(自身を除く): 23574750282

約数列:

[1, 2, 3, 6, 9, 18, 3943, 7886, 11829, 23658, 35487, 70974, 284573, 569146, 853719, 1707438, 2561157, 5122314, 1122071339, 2244142678, 3366214017, 6732428034, 10098642051, 20197284102]

約数ペア:

[(1, 20197284102), (2, 10098642051), (3, 6732428034), (6, 3366214017), (9, 2244142678), (18, 1122071339), (3943, 5122314), (7886, 2561157), (11829, 1707438), (23658, 853719), (35487, 569146), (70974, 284573)]