20140294085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{407657}}^1$

素因数の和:407944

約数の個数: 16

約数和(自身を含む): 24860615472

約数和(自身を除く): 4720321387

約数列:

[1, 5, 41, 205, 241, 1205, 9881, 49405, 407657, 2038285, 16713937, 83569685, 98245337, 491226685, 4028058817, 20140294085]

約数ペア:

[(1, 20140294085), (5, 4028058817), (41, 491226685), (205, 98245337), (241, 83569685), (1205, 16713937), (9881, 2038285), (49405, 407657)]