20845441657

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1\times {\mathrm{4273}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 21733290000

約数和(自身を除く): 887848343

約数列:

[1, 29, 149, 1129, 4273, 4321, 32741, 123917, 168221, 636677, 4824217, 4878409, 18463633, 139902293, 718808333, 20845441657]

約数ペア:

[(1, 20845441657), (29, 718808333), (149, 139902293), (1129, 18463633), (4273, 4878409), (4321, 4824217), (32741, 636677), (123917, 168221)]