20070730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48953}}^1$

素因数の和:49001

約数の個数: 16

約数和(自身を含む): 37009224

約数和(自身を除く): 16938494

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 48953, 97906, 244765, 489530, 2007073, 4014146, 10035365, 20070730]

約数ペア:

[(1, 20070730), (2, 10035365), (5, 4014146), (10, 2007073), (41, 489530), (82, 244765), (205, 97906), (410, 48953)]