12373120220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15089171}}^1$

素因数の和:15089221

約数の個数: 24

約数和(自身を含む): 26617299408

約数和(自身を除く): 14244179188

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 15089171, 30178342, 60356684, 75445855, 150891710, 301783420, 618656011, 1237312022, 2474624044, 3093280055, 6186560110, 12373120220]

約数ペア:

[(1, 12373120220), (2, 6186560110), (4, 3093280055), (5, 2474624044), (10, 1237312022), (20, 618656011), (41, 301783420), (82, 150891710), (164, 75445855), (205, 60356684), (410, 30178342), (820, 15089171)]