20194270993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29309537}}^1$

素因数の和:29309603

約数の個数: 8

約数和(自身を含む): 22158010728

約数和(自身を除く): 1963739735

約数列:

[1, 13, 53, 689, 29309537, 381023981, 1553405461, 20194270993]

約数ペア:

[(1, 20194270993), (13, 1553405461), (53, 381023981), (689, 29309537)]