2018701826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{53233}}^1$

素因数の和:53585

約数の個数: 16

約数和(自身を含む): 3084165024

約数和(自身を除く): 1065463198

約数列:

[1, 2, 67, 134, 283, 566, 18961, 37922, 53233, 106466, 3566611, 7133222, 15064939, 30129878, 1009350913, 2018701826]

約数ペア:

[(1, 2018701826), (2, 1009350913), (67, 30129878), (134, 15064939), (283, 7133222), (566, 3566611), (18961, 106466), (37922, 53233)]