19329128624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{92928503}}^1$

素因数の和:92928524

約数の個数: 20

約数和(自身を含む): 40330970736

約数和(自身を除く): 21001842112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 92928503, 185857006, 371714012, 743428024, 1208070539, 1486856048, 2416141078, 4832282156, 9664564312, 19329128624]

約数ペア:

[(1, 19329128624), (2, 9664564312), (4, 4832282156), (8, 2416141078), (13, 1486856048), (16, 1208070539), (26, 743428024), (52, 371714012), (104, 185857006), (208, 92928503)]