20733134863

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{623947}}^1$

素因数の和:624102

約数の個数: 16

約数和(自身を含む): 24438795264

約数和(自身を除く): 3705660401

約数列:

[1, 7, 47, 101, 329, 707, 4747, 33229, 623947, 4367629, 29325509, 63018647, 205278563, 441130529, 2961876409, 20733134863]

約数ペア:

[(1, 20733134863), (7, 2961876409), (47, 441130529), (101, 205278563), (329, 63018647), (707, 29325509), (4747, 4367629), (33229, 623947)]