20055142807

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{37357}}^1$

素因数の和:37918

約数の個数: 16

約数和(自身を含む): 23086646272

約数和(自身を除く): 3031503465

約数列:

[1, 7, 271, 283, 1897, 1981, 37357, 76693, 261499, 536851, 10123747, 10572031, 70866229, 74004217, 2865020401, 20055142807]

約数ペア:

[(1, 20055142807), (7, 2865020401), (271, 74004217), (283, 70866229), (1897, 10572031), (1981, 10123747), (37357, 536851), (76693, 261499)]