19627014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 42996096

約数和(自身を除く): 23369082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 857, 1041, 1714, 2082, 2571, 3817, 5142, 7634, 9427, 11451, 18854, 22902, 28281, 56562, 297379, 594758, 892137, 1784274, 3271169, 6542338, 9813507, 19627014]

約数ペア:

[(1, 19627014), (2, 9813507), (3, 6542338), (6, 3271169), (11, 1784274), (22, 892137), (33, 594758), (66, 297379), (347, 56562), (694, 28281), (857, 22902), (1041, 18854), (1714, 11451), (2082, 9427), (2571, 7634), (3817, 5142)]