2029277510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15609827}}^1$

素因数の和:15609847

約数の個数: 16

約数和(自身を含む): 3933676656

約数和(自身を除く): 1904399146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15609827, 31219654, 78049135, 156098270, 202927751, 405855502, 1014638755, 2029277510]

約数ペア:

[(1, 2029277510), (2, 1014638755), (5, 405855502), (10, 202927751), (13, 156098270), (26, 78049135), (65, 31219654), (130, 15609827)]