20115212219

素因数分解:

${\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2704021}}^1$

素因数の和:2704237

約数の個数: 8

約数和(自身を含む): 20701992432

約数和(自身を除く): 586780213

約数列:

[1, 43, 173, 7439, 2704021, 116272903, 467795633, 20115212219]

約数ペア:

[(1, 20115212219), (43, 467795633), (173, 116272903), (7439, 2704021)]