20107445073

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1\times {\mathrm{20921}}^1$

素因数の和:22552

約数の個数: 16

約数和(自身を含む): 26947536000

約数和(自身を除く): 6840090927

約数列:

[1, 3, 229, 687, 1399, 4197, 20921, 62763, 320371, 961113, 4790909, 14372727, 29268479, 87805437, 6702481691, 20107445073]

約数ペア:

[(1, 20107445073), (3, 6702481691), (229, 87805437), (687, 29268479), (1399, 14372727), (4197, 4790909), (20921, 961113), (62763, 320371)]