20124807538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{972119}}^1$

素因数の和:973073

約数の個数: 16

約数和(自身を含む): 32966533440

約数和(自身を除く): 12841725902

約数列:

[1, 2, 11, 22, 941, 1882, 10351, 20702, 972119, 1944238, 10693309, 21386618, 914763979, 1829527958, 10062403769, 20124807538]

約数ペア:

[(1, 20124807538), (2, 10062403769), (11, 1829527958), (22, 914763979), (941, 21386618), (1882, 10693309), (10351, 1944238), (20702, 972119)]