20793037858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1201493}}^1$

素因数の和:1202021

約数の個数: 16

約数和(自身を含む): 33089144760

約数和(自身を除く): 12296106902

約数列:

[1, 2, 17, 34, 509, 1018, 8653, 17306, 1201493, 2402986, 20425381, 40850762, 611559937, 1223119874, 10396518929, 20793037858]

約数ペア:

[(1, 20793037858), (2, 10396518929), (17, 1223119874), (34, 611559937), (509, 40850762), (1018, 20425381), (8653, 2402986), (17306, 1201493)]