1920291234

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{3529}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 3888648000

約数和(自身を除く): 1968356766

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1019, 2038, 3057, 3529, 6114, 7058, 10587, 21174, 90691, 181382, 272073, 314081, 544146, 628162, 942243, 1884486, 3596051, 7192102, 10788153, 21576306, 320048539, 640097078, 960145617, 1920291234]

約数ペア:

[(1, 1920291234), (2, 960145617), (3, 640097078), (6, 320048539), (89, 21576306), (178, 10788153), (267, 7192102), (534, 3596051), (1019, 1884486), (2038, 942243), (3057, 628162), (3529, 544146), (6114, 314081), (7058, 272073), (10587, 181382), (21174, 90691)]