929860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 2056320

約数和(自身を除く): 1126460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2447, 4894, 9788, 12235, 24470, 46493, 48940, 92986, 185972, 232465, 464930, 929860]

約数ペア:

[(1, 929860), (2, 464930), (4, 232465), (5, 185972), (10, 92986), (19, 48940), (20, 46493), (38, 24470), (76, 12235), (95, 9788), (190, 4894), (380, 2447)]