2001146105

素因数分解:

$5^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{34381}}^1$

素因数の和:36056

約数の個数: 16

約数和(自身を含む): 2746159104

約数和(自身を除く): 745012999

約数列:

[1, 5, 7, 35, 1663, 8315, 11641, 34381, 58205, 171905, 240667, 1203335, 57175603, 285878015, 400229221, 2001146105]

約数ペア:

[(1, 2001146105), (5, 400229221), (7, 285878015), (35, 57175603), (1663, 1203335), (8315, 240667), (11641, 171905), (34381, 58205)]