20148830093

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1\times {\mathrm{25349}}^1$

素因数の和:30316

約数の個数: 16

約数和(自身を含む): 24034233600

約数和(自身を除く): 3885403507

約数列:

[1, 7, 23, 161, 4937, 25349, 34559, 113551, 177443, 583027, 794857, 4081189, 125148013, 876036091, 2878404299, 20148830093]

約数ペア:

[(1, 20148830093), (7, 2878404299), (23, 876036091), (161, 125148013), (4937, 4081189), (25349, 794857), (34559, 583027), (113551, 177443)]