201826160

素因数分解:

$2^4\times 5^1\times {\mathrm{2522827}}^1$

素因数の和:2522840

約数の個数: 20

約数和(自身を含む): 469246008

約数和(自身を除く): 267419848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2522827, 5045654, 10091308, 12614135, 20182616, 25228270, 40365232, 50456540, 100913080, 201826160]

約数ペア:

[(1, 201826160), (2, 100913080), (4, 50456540), (5, 40365232), (8, 25228270), (10, 20182616), (16, 12614135), (20, 10091308), (40, 5045654), (80, 2522827)]