2116715672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13925761}}^1$

素因数の和:13925786

約数の個数: 16

約数和(自身を含む): 4177728600

約数和(自身を除く): 2061012928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13925761, 27851522, 55703044, 111406088, 264589459, 529178918, 1058357836, 2116715672]

約数ペア:

[(1, 2116715672), (2, 1058357836), (4, 529178918), (8, 264589459), (19, 111406088), (38, 55703044), (76, 27851522), (152, 13925761)]