543409982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{20021}}^1$

素因数の和:20395

約数の個数: 16

約数和(自身を含む): 837560304

約数和(自身を除く): 294150322

約数列:

[1, 2, 41, 82, 331, 662, 13571, 20021, 27142, 40042, 820861, 1641722, 6626951, 13253902, 271704991, 543409982]

約数ペア:

[(1, 543409982), (2, 271704991), (41, 13253902), (82, 6626951), (331, 1641722), (662, 820861), (13571, 40042), (20021, 27142)]