20766133082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{8863}}^1\times {\mathrm{13163}}^1$

素因数の和:22117

約数の個数: 16

約数和(自身を含む): 31505137920

約数和(自身を除く): 10739004838

約数列:

[1, 2, 89, 178, 8863, 13163, 17726, 26326, 788807, 1171507, 1577614, 2343014, 116663669, 233327338, 10383066541, 20766133082]

約数ペア:

[(1, 20766133082), (2, 10383066541), (89, 233327338), (178, 116663669), (8863, 2343014), (13163, 1577614), (17726, 1171507), (26326, 788807)]