9627320

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 21885120

約数和(自身を除く): 12257800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2383, 4040, 4766, 9532, 11915, 19064, 23830, 47660, 95320, 240683, 481366, 962732, 1203415, 1925464, 2406830, 4813660, 9627320]

約数ペア:

[(1, 9627320), (2, 4813660), (4, 2406830), (5, 1925464), (8, 1203415), (10, 962732), (20, 481366), (40, 240683), (101, 95320), (202, 47660), (404, 23830), (505, 19064), (808, 11915), (1010, 9532), (2020, 4766), (2383, 4040)]