2017388944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4347821}}^1$

素因数の和:4347858

約数の個数: 20

約数和(自身を含む): 4043474460

約数和(自身を除く): 2026085516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4347821, 8695642, 17391284, 34782568, 69565136, 126086809, 252173618, 504347236, 1008694472, 2017388944]

約数ペア:

[(1, 2017388944), (2, 1008694472), (4, 504347236), (8, 252173618), (16, 126086809), (29, 69565136), (58, 34782568), (116, 17391284), (232, 8695642), (464, 4347821)]