520047708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2280911}}^1$

素因数の和:2280937

約数の個数: 24

約数和(自身を含む): 1277310720

約数和(自身を除く): 757263012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2280911, 4561822, 6842733, 9123644, 13685466, 27370932, 43337309, 86674618, 130011927, 173349236, 260023854, 520047708]

約数ペア:

[(1, 520047708), (2, 260023854), (3, 173349236), (4, 130011927), (6, 86674618), (12, 43337309), (19, 27370932), (38, 13685466), (57, 9123644), (76, 6842733), (114, 4561822), (228, 2280911)]