23955860

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1993}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 50416296

約数和(自身を除く): 26460436

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 1993, 2404, 3005, 3986, 6010, 7972, 9965, 12020, 19930, 39860, 1197793, 2395586, 4791172, 5988965, 11977930, 23955860]

約数ペア:

[(1, 23955860), (2, 11977930), (4, 5988965), (5, 4791172), (10, 2395586), (20, 1197793), (601, 39860), (1202, 19930), (1993, 12020), (2404, 9965), (3005, 7972), (3986, 6010)]