2604898516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{38669}}^1$

素因数の和:40215

約数の個数: 24

約数和(自身を含む): 4976364960

約数和(自身を除く): 2371466444

約数列:

[1, 2, 4, 11, 22, 44, 1531, 3062, 6124, 16841, 33682, 38669, 67364, 77338, 154676, 425359, 850718, 1701436, 59202239, 118404478, 236808956, 651224629, 1302449258, 2604898516]

約数ペア:

[(1, 2604898516), (2, 1302449258), (4, 651224629), (11, 236808956), (22, 118404478), (44, 59202239), (1531, 1701436), (3062, 850718), (6124, 425359), (16841, 154676), (33682, 77338), (38669, 67364)]