19052150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29311}}^1$

素因数の和:29336

約数の個数: 24

約数和(自身を含む): 38164224

約数和(自身を除く): 19112074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 29311, 58622, 146555, 293110, 381043, 732775, 762086, 1465550, 1905215, 3810430, 9526075, 19052150]

約数ペア:

[(1, 19052150), (2, 9526075), (5, 3810430), (10, 1905215), (13, 1465550), (25, 762086), (26, 732775), (50, 381043), (65, 293110), (130, 146555), (325, 58622), (650, 29311)]