63830090

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{20393}}^1$

素因数の和:20713

約数の個数: 16

約数和(自身を含む): 115266888

約数和(自身を除く): 51436798

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 20393, 40786, 101965, 203930, 6383009, 12766018, 31915045, 63830090]

約数ペア:

[(1, 63830090), (2, 31915045), (5, 12766018), (10, 6383009), (313, 203930), (626, 101965), (1565, 40786), (3130, 20393)]