2020356801

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{10513}}^1$

素因数の和:10813

約数の個数: 24

約数和(自身を含む): 2958891936

約数和(自身を除く): 938535135

約数列:

[1, 3, 9, 131, 163, 393, 489, 1179, 1467, 10513, 21353, 31539, 64059, 94617, 192177, 1377203, 1713619, 4131609, 5140857, 12394827, 15422571, 224484089, 673452267, 2020356801]

約数ペア:

[(1, 2020356801), (3, 673452267), (9, 224484089), (131, 15422571), (163, 12394827), (393, 5140857), (489, 4131609), (1179, 1713619), (1467, 1377203), (10513, 192177), (21353, 94617), (31539, 64059)]