9980821694

素因数分解:

$2^1\times {\mathrm{1049}}^1\times {\mathrm{1117}}^1\times {\mathrm{4259}}^1$

素因数の和:6427

約数の個数: 16

約数和(自身を含む): 15002442000

約数和(自身を除く): 5021620306

約数列:

[1, 2, 1049, 1117, 2098, 2234, 4259, 8518, 1171733, 2343466, 4467691, 4757303, 8935382, 9514606, 4990410847, 9980821694]

約数ペア:

[(1, 9980821694), (2, 4990410847), (1049, 9514606), (1117, 8935382), (2098, 4757303), (2234, 4467691), (4259, 2343466), (8518, 1171733)]