914023420

素因数分解:

$2^2\times 5^1\times {\mathrm{8093}}^1\times {\mathrm{5647}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 1920026304

約数和(自身を除く): 1006002884

約数列:

[1, 2, 4, 5, 10, 20, 5647, 8093, 11294, 16186, 22588, 28235, 32372, 40465, 56470, 80930, 112940, 161860, 45701171, 91402342, 182804684, 228505855, 457011710, 914023420]

約数ペア:

[(1, 914023420), (2, 457011710), (4, 228505855), (5, 182804684), (10, 91402342), (20, 45701171), (5647, 161860), (8093, 112940), (11294, 80930), (16186, 56470), (22588, 40465), (28235, 32372)]