2988894541

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{19583}}^1$

素因数の和:19908

約数の個数: 16

約数和(自身を含む): 3266611200

約数和(自身を除く): 277716659

約数列:

[1, 19, 29, 277, 551, 5263, 8033, 19583, 152627, 372077, 567907, 5424491, 10790233, 103065329, 157310239, 2988894541]

約数ペア:

[(1, 2988894541), (19, 157310239), (29, 103065329), (277, 10790233), (551, 5424491), (5263, 567907), (8033, 372077), (19583, 152627)]