2831050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 24

約数和(自身を含む): 5398092

約数和(自身を除く): 2567042

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1381, 2050, 2762, 6905, 13810, 34525, 56621, 69050, 113242, 283105, 566210, 1415525, 2831050]

約数ペア:

[(1, 2831050), (2, 1415525), (5, 566210), (10, 283105), (25, 113242), (41, 69050), (50, 56621), (82, 34525), (205, 13810), (410, 6905), (1025, 2762), (1381, 2050)]