80493943300

素因数分解:

$2^2\times 5^2\times {\mathrm{804939433}}^1$

素因数の和:804939447

約数の個数: 18

約数和(自身を含む): 174671857178

約数和(自身を除く): 94177913878

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 804939433, 1609878866, 3219757732, 4024697165, 8049394330, 16098788660, 20123485825, 40246971650, 80493943300]

約数ペア:

[(1, 80493943300), (2, 40246971650), (4, 20123485825), (5, 16098788660), (10, 8049394330), (20, 4024697165), (25, 3219757732), (50, 1609878866), (100, 804939433)]