20194382909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{13103}}^1\times {\mathrm{90659}}^1$

素因数の和:103779

約数の個数: 8

約数和(自身を含む): 21384155520

約数和(自身を除く): 1189772611

約数列:

[1, 17, 13103, 90659, 222751, 1541203, 1187904877, 20194382909]

約数ペア:

[(1, 20194382909), (17, 1187904877), (13103, 1541203), (90659, 222751)]