9119350840

素因数分解:

$2^3\times 5^1\times {\mathrm{14537}}^1\times {\mathrm{15683}}^1$

素因数の和:30231

約数の個数: 32

約数和(自身を含む): 20521259280

約数和(自身を除く): 11401908440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14537, 15683, 29074, 31366, 58148, 62732, 72685, 78415, 116296, 125464, 145370, 156830, 290740, 313660, 581480, 627320, 227983771, 455967542, 911935084, 1139918855, 1823870168, 2279837710, 4559675420, 9119350840]

約数ペア:

[(1, 9119350840), (2, 4559675420), (4, 2279837710), (5, 1823870168), (8, 1139918855), (10, 911935084), (20, 455967542), (40, 227983771), (14537, 627320), (15683, 581480), (29074, 313660), (31366, 290740), (58148, 156830), (62732, 145370), (72685, 125464), (78415, 116296)]