19004080264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{182731541}}^1$

素因数の和:182731560

約数の個数: 16

約数和(自身を含む): 38373623820

約数和(自身を除く): 19369543556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 182731541, 365463082, 730926164, 1461852328, 2375510033, 4751020066, 9502040132, 19004080264]

約数ペア:

[(1, 19004080264), (2, 9502040132), (4, 4751020066), (8, 2375510033), (13, 1461852328), (26, 730926164), (52, 365463082), (104, 182731541)]