8482900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 36

約数和(自身を含む): 18865980

約数和(自身を除く): 10383080

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2069, 4100, 4138, 8276, 10345, 20690, 41380, 51725, 84829, 103450, 169658, 206900, 339316, 424145, 848290, 1696580, 2120725, 4241450, 8482900]

約数ペア:

[(1, 8482900), (2, 4241450), (4, 2120725), (5, 1696580), (10, 848290), (20, 424145), (25, 339316), (41, 206900), (50, 169658), (82, 103450), (100, 84829), (164, 51725), (205, 41380), (410, 20690), (820, 10345), (1025, 8276), (2050, 4138), (2069, 4100)]