2034150725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{11423}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 2677328640

約数和(自身を除く): 643177915

約数列:

[1, 5, 17, 25, 85, 419, 425, 2095, 7123, 10475, 11423, 35615, 57115, 178075, 194191, 285575, 970955, 4786237, 4854775, 23931185, 81366029, 119655925, 406830145, 2034150725]

約数ペア:

[(1, 2034150725), (5, 406830145), (17, 119655925), (25, 81366029), (85, 23931185), (419, 4854775), (425, 4786237), (2095, 970955), (7123, 285575), (10475, 194191), (11423, 178075), (35615, 57115)]