20167977986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3417143}}^1$

素因数の和:3417385

約数の個数: 16

約数和(自身を含む): 32722570944

約数和(自身を除く): 12554592958

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 3417143, 6834286, 44422859, 88845718, 775691461, 1551382922, 10083988993, 20167977986]

約数ペア:

[(1, 20167977986), (2, 10083988993), (13, 1551382922), (26, 775691461), (227, 88845718), (454, 44422859), (2951, 6834286), (5902, 3417143)]