2168173604

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{564041}}^1$

素因数の和:564107

約数の個数: 18

約数和(自身を含む): 3920655942

約数和(自身を除く): 1752482338

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 564041, 1128082, 2256164, 17485271, 34970542, 69941084, 542043401, 1084086802, 2168173604]

約数ペア:

[(1, 2168173604), (2, 1084086802), (4, 542043401), (31, 69941084), (62, 34970542), (124, 17485271), (961, 2256164), (1922, 1128082), (3844, 564041)]