404360090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{11027}}^1$

素因数の和:11246

約数の個数: 32

約数和(自身を含む): 770195520

約数和(自身を除く): 365835430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 7334, 11027, 18335, 22054, 36670, 55135, 110270, 209513, 419026, 1047565, 2095130, 2128211, 4256422, 10641055, 21282110, 40436009, 80872018, 202180045, 404360090]

約数ペア:

[(1, 404360090), (2, 202180045), (5, 80872018), (10, 40436009), (19, 21282110), (38, 10641055), (95, 4256422), (190, 2128211), (193, 2095130), (386, 1047565), (965, 419026), (1930, 209513), (3667, 110270), (7334, 55135), (11027, 36670), (18335, 22054)]