2648652338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{993493}}^1$

素因数の和:993569

約数の個数: 16

約数和(自身を含む): 4196518656

約数和(自身を除く): 1547866318

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 993493, 1986986, 30798283, 42720199, 61596566, 85440398, 1324326169, 2648652338]

約数ペア:

[(1, 2648652338), (2, 1324326169), (31, 85440398), (43, 61596566), (62, 42720199), (86, 30798283), (1333, 1986986), (2666, 993493)]