2106558142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1723861}}^1$

素因数の和:1723923

約数の個数: 16

約数和(自身を含む): 3475305792

約数和(自身を除く): 1368747650

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1723861, 3447722, 22410193, 44820386, 81021467, 162042934, 1053279071, 2106558142]

約数ペア:

[(1, 2106558142), (2, 1053279071), (13, 162042934), (26, 81021467), (47, 44820386), (94, 22410193), (611, 3447722), (1222, 1723861)]