2195582008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2095021}}^1$

素因数の和:2095158

約数の個数: 16

約数和(自身を含む): 4148143560

約数和(自身を除く): 1952561552

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2095021, 4190042, 8380084, 16760168, 274447751, 548895502, 1097791004, 2195582008]

約数ペア:

[(1, 2195582008), (2, 1097791004), (4, 548895502), (8, 274447751), (131, 16760168), (262, 8380084), (524, 4190042), (1048, 2095021)]