2006152855

素因数分解:

$5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{34261}}^1$

素因数の和:34519

約数の個数: 24

約数和(自身を含む): 2812224960

約数和(自身を除く): 806072105

約数列:

[1, 5, 7, 35, 49, 239, 245, 1195, 1673, 8365, 11711, 34261, 58555, 171305, 239827, 1199135, 1678789, 8188379, 8393945, 40941895, 57318653, 286593265, 401230571, 2006152855]

約数ペア:

[(1, 2006152855), (5, 401230571), (7, 286593265), (35, 57318653), (49, 40941895), (239, 8393945), (245, 8188379), (1195, 1678789), (1673, 1199135), (8365, 239827), (11711, 171305), (34261, 58555)]