20100565882

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{113}}^1\times {\mathrm{19813}}^1$

素因数の和:20062

約数の個数: 24

約数和(自身を含む): 30880000116

約数和(自身を除く): 10779434234

約数列:

[1, 2, 67, 113, 134, 226, 4489, 7571, 8978, 15142, 19813, 39626, 507257, 1014514, 1327471, 2238869, 2654942, 4477738, 88940557, 150004223, 177881114, 300008446, 10050282941, 20100565882]

約数ペア:

[(1, 20100565882), (2, 10050282941), (67, 300008446), (113, 177881114), (134, 150004223), (226, 88940557), (4489, 4477738), (7571, 2654942), (8978, 2238869), (15142, 1327471), (19813, 1014514), (39626, 507257)]