3986218660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{8353}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 8488198656

約数和(自身を除く): 4501979996

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 223, 428, 446, 535, 892, 1070, 1115, 2140, 2230, 4460, 8353, 16706, 23861, 33412, 41765, 47722, 83530, 95444, 119305, 167060, 238610, 477220, 893771, 1787542, 1862719, 3575084, 3725438, 4468855, 7450876, 8937710, 9313595, 17875420, 18627190, 37254380, 199310933, 398621866, 797243732, 996554665, 1993109330, 3986218660]

約数ペア:

[(1, 3986218660), (2, 1993109330), (4, 996554665), (5, 797243732), (10, 398621866), (20, 199310933), (107, 37254380), (214, 18627190), (223, 17875420), (428, 9313595), (446, 8937710), (535, 7450876), (892, 4468855), (1070, 3725438), (1115, 3575084), (2140, 1862719), (2230, 1787542), (4460, 893771), (8353, 477220), (16706, 238610), (23861, 167060), (33412, 119305), (41765, 95444), (47722, 83530)]