2241052190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17238863}}^1$

素因数の和:17238883

約数の個数: 16

約数和(自身を含む): 4344193728

約数和(自身を除く): 2103141538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17238863, 34477726, 86194315, 172388630, 224105219, 448210438, 1120526095, 2241052190]

約数ペア:

[(1, 2241052190), (2, 1120526095), (5, 448210438), (10, 224105219), (13, 172388630), (26, 86194315), (65, 34477726), (130, 17238863)]