804522860

素因数分解:

$2^2\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{11933}}^1$

素因数の和:15313

約数の個数: 24

約数和(自身を含む): 1690140816

約数和(自身を除く): 885617956

約数列:

[1, 2, 4, 5, 10, 20, 3371, 6742, 11933, 13484, 16855, 23866, 33710, 47732, 59665, 67420, 119330, 238660, 40226143, 80452286, 160904572, 201130715, 402261430, 804522860]

約数ペア:

[(1, 804522860), (2, 402261430), (4, 201130715), (5, 160904572), (10, 80452286), (20, 40226143), (3371, 238660), (6742, 119330), (11933, 67420), (13484, 59665), (16855, 47732), (23866, 33710)]