1268101610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6674219}}^1$

素因数の和:6674245

約数の個数: 16

約数和(自身を含む): 2402719200

約数和(自身を除く): 1134617590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6674219, 13348438, 33371095, 66742190, 126810161, 253620322, 634050805, 1268101610]

約数ペア:

[(1, 1268101610), (2, 634050805), (5, 253620322), (10, 126810161), (19, 66742190), (38, 33371095), (95, 13348438), (190, 6674219)]