2100053201288

素因数分解:

$2^3\times 7^1\times {\mathrm{37500950023}}^1$

素因数の和:37500950036

約数の個数: 16

約数和(自身を含む): 4500114002880

約数和(自身を除く): 2400060801592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37500950023, 75001900046, 150003800092, 262506650161, 300007600184, 525013300322, 1050026600644, 2100053201288]

約数ペア:

[(1, 2100053201288), (2, 1050026600644), (4, 525013300322), (7, 300007600184), (8, 262506650161), (14, 150003800092), (28, 75001900046), (56, 37500950023)]