201414140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{245627}}^1$

素因数の和:245677

約数の個数: 24

約数和(自身を含む): 433287792

約数和(自身を除く): 231873652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 245627, 491254, 982508, 1228135, 2456270, 4912540, 10070707, 20141414, 40282828, 50353535, 100707070, 201414140]

約数ペア:

[(1, 201414140), (2, 100707070), (4, 50353535), (5, 40282828), (10, 20141414), (20, 10070707), (41, 4912540), (82, 2456270), (164, 1228135), (205, 982508), (410, 491254), (820, 245627)]