1997641056

素因数分解:

$2^5\times 3^1\times {\mathrm{20808761}}^1$

素因数の和:20808774

約数の個数: 24

約数和(自身を含む): 5243808024

約数和(自身を除く): 3246166968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20808761, 41617522, 62426283, 83235044, 124852566, 166470088, 249705132, 332940176, 499410264, 665880352, 998820528, 1997641056]

約数ペア:

[(1, 1997641056), (2, 998820528), (3, 665880352), (4, 499410264), (6, 332940176), (8, 249705132), (12, 166470088), (16, 124852566), (24, 83235044), (32, 62426283), (48, 41617522), (96, 20808761)]