20231645708

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{613}}^1\times {\mathrm{21211}}^1$

素因数の和:22217

約数の個数: 24

約数和(自身を含む): 35555978640

約数和(自身を除く): 15324332932

約数列:

[1, 2, 4, 389, 613, 778, 1226, 1556, 2452, 21211, 42422, 84844, 238457, 476914, 953828, 8251079, 13002343, 16502158, 26004686, 33004316, 52009372, 5057911427, 10115822854, 20231645708]

約数ペア:

[(1, 20231645708), (2, 10115822854), (4, 5057911427), (389, 52009372), (613, 33004316), (778, 26004686), (1226, 16502158), (1556, 13002343), (2452, 8251079), (21211, 953828), (42422, 476914), (84844, 238457)]