19005275510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9601}}^1\times {\mathrm{15227}}^1$

素因数の和:24848

約数の個数: 32

約数和(自身を含む): 36847252512

約数和(自身を除く): 17841977002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9601, 15227, 19202, 30454, 48005, 76135, 96010, 124813, 152270, 197951, 249626, 395902, 624065, 989755, 1248130, 1979510, 146194427, 292388854, 730972135, 1461944270, 1900527551, 3801055102, 9502637755, 19005275510]

約数ペア:

[(1, 19005275510), (2, 9502637755), (5, 3801055102), (10, 1900527551), (13, 1461944270), (26, 730972135), (65, 292388854), (130, 146194427), (9601, 1979510), (15227, 1248130), (19202, 989755), (30454, 624065), (48005, 395902), (76135, 249626), (96010, 197951), (124813, 152270)]