10211000

素因数分解:

$2^3\times 5^3\times {\mathrm{10211}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 23896080

約数和(自身を除く): 13685080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10211, 20422, 40844, 51055, 81688, 102110, 204220, 255275, 408440, 510550, 1021100, 1276375, 2042200, 2552750, 5105500, 10211000]

約数ペア:

[(1, 10211000), (2, 5105500), (4, 2552750), (5, 2042200), (8, 1276375), (10, 1021100), (20, 510550), (25, 408440), (40, 255275), (50, 204220), (100, 102110), (125, 81688), (200, 51055), (250, 40844), (500, 20422), (1000, 10211)]