20177042748

素因数分解:

$2^2\times 3^1\times {\mathrm{10253}}^1\times {\mathrm{163993}}^1$

素因数の和:174253

約数の個数: 24

約数和(自身を含む): 47084645328

約数和(自身を除く): 26907602580

約数列:

[1, 2, 3, 4, 6, 12, 10253, 20506, 30759, 41012, 61518, 123036, 163993, 327986, 491979, 655972, 983958, 1967916, 1681420229, 3362840458, 5044260687, 6725680916, 10088521374, 20177042748]

約数ペア:

[(1, 20177042748), (2, 10088521374), (3, 6725680916), (4, 5044260687), (6, 3362840458), (12, 1681420229), (10253, 1967916), (20506, 983958), (30759, 655972), (41012, 491979), (61518, 327986), (123036, 163993)]