20247150910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289245013}}^1$

素因数の和:289245027

約数の個数: 16

約数和(自身を含む): 41651282016

約数和(自身を除く): 21404131106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289245013, 578490026, 1446225065, 2024715091, 2892450130, 4049430182, 10123575455, 20247150910]

約数ペア:

[(1, 20247150910), (2, 10123575455), (5, 4049430182), (7, 2892450130), (10, 2024715091), (14, 1446225065), (35, 578490026), (70, 289245013)]