20470293462

素因数分解:

$2^1\times 3^1\times {\mathrm{12809}}^1\times {\mathrm{266353}}^1$

素因数の和:279167

約数の個数: 16

約数和(自身を含む): 40943936880

約数和(自身を除く): 20473643418

約数列:

[1, 2, 3, 6, 12809, 25618, 38427, 76854, 266353, 532706, 799059, 1598118, 3411715577, 6823431154, 10235146731, 20470293462]

約数ペア:

[(1, 20470293462), (2, 10235146731), (3, 6823431154), (6, 3411715577), (12809, 1598118), (25618, 799059), (38427, 532706), (76854, 266353)]