2023944080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{538283}}^1$

素因数の和:538343

約数の個数: 40

約数和(自身を含む): 4805799552

約数和(自身を除く): 2781855472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 538283, 1076566, 2153132, 2691415, 4306264, 5382830, 8612528, 10765660, 21531320, 25299301, 43062640, 50598602, 101197204, 126496505, 202394408, 252993010, 404788816, 505986020, 1011972040, 2023944080]

約数ペア:

[(1, 2023944080), (2, 1011972040), (4, 505986020), (5, 404788816), (8, 252993010), (10, 202394408), (16, 126496505), (20, 101197204), (40, 50598602), (47, 43062640), (80, 25299301), (94, 21531320), (188, 10765660), (235, 8612528), (376, 5382830), (470, 4306264), (752, 2691415), (940, 2153132), (1880, 1076566), (3760, 538283)]