3329121518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{444713}}^1$

素因数の和:444931

約数の個数: 16

約数和(自身を含む): 5283202320

約数和(自身を除く): 1954080802

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 444713, 889426, 8449547, 16899094, 87608461, 175216922, 1664560759, 3329121518]

約数ペア:

[(1, 3329121518), (2, 1664560759), (19, 175216922), (38, 87608461), (197, 16899094), (394, 8449547), (3743, 889426), (7486, 444713)]