20155827142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19493063}}^1$

素因数の和:19493123

約数の個数: 16

約数和(自身を含む): 33684014592

約数和(自身を除く): 13528187450

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19493063, 38986126, 214423693, 428847386, 916173961, 1832347922, 10077913571, 20155827142]

約数ペア:

[(1, 20155827142), (2, 10077913571), (11, 1832347922), (22, 916173961), (47, 428847386), (94, 214423693), (517, 38986126), (1034, 19493063)]