202182040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266029}}^1$

素因数の和:266059

約数の個数: 32

約数和(自身を含む): 478854000

約数和(自身を除く): 276671960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266029, 532058, 1064116, 1330145, 2128232, 2660290, 5054551, 5320580, 10109102, 10641160, 20218204, 25272755, 40436408, 50545510, 101091020, 202182040]

約数ペア:

[(1, 202182040), (2, 101091020), (4, 50545510), (5, 40436408), (8, 25272755), (10, 20218204), (19, 10641160), (20, 10109102), (38, 5320580), (40, 5054551), (76, 2660290), (95, 2128232), (152, 1330145), (190, 1064116), (380, 532058), (760, 266029)]