2013492080

素因数分解:

$2^4\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{23677}}^1$

素因数の和:24753

約数の個数: 40

約数和(自身を含む): 4685970912

約数和(自身を除く): 2672478832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1063, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 23677, 42520, 47354, 85040, 94708, 118385, 189416, 236770, 378832, 473540, 947080, 1894160, 25168651, 50337302, 100674604, 125843255, 201349208, 251686510, 402698416, 503373020, 1006746040, 2013492080]

約数ペア:

[(1, 2013492080), (2, 1006746040), (4, 503373020), (5, 402698416), (8, 251686510), (10, 201349208), (16, 125843255), (20, 100674604), (40, 50337302), (80, 25168651), (1063, 1894160), (2126, 947080), (4252, 473540), (5315, 378832), (8504, 236770), (10630, 189416), (17008, 118385), (21260, 94708), (23677, 85040), (42520, 47354)]