2005456319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{534931}}^1$

素因数の和:535117

約数の個数: 8

約数和(自身を含む): 2105492352

約数和(自身を除く): 100036033

約数列:

[1, 23, 163, 3749, 534931, 12303413, 87193753, 2005456319]

約数ペア:

[(1, 2005456319), (23, 87193753), (163, 12303413), (3749, 534931)]