2007132380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9123329}}^1$

素因数の和:9123349

約数の個数: 24

約数和(自身を含む): 4598158320

約数和(自身を除く): 2591025940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9123329, 18246658, 36493316, 45616645, 91233290, 100356619, 182466580, 200713238, 401426476, 501783095, 1003566190, 2007132380]

約数ペア:

[(1, 2007132380), (2, 1003566190), (4, 501783095), (5, 401426476), (10, 200713238), (11, 182466580), (20, 100356619), (22, 91233290), (44, 45616645), (55, 36493316), (110, 18246658), (220, 9123329)]