10562020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 15484700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2039, 2590, 4078, 5180, 8156, 10195, 14273, 20390, 28546, 40780, 57092, 71365, 75443, 142730, 150886, 285460, 301772, 377215, 528101, 754430, 1056202, 1508860, 2112404, 2640505, 5281010, 10562020]

約数ペア:

[(1, 10562020), (2, 5281010), (4, 2640505), (5, 2112404), (7, 1508860), (10, 1056202), (14, 754430), (20, 528101), (28, 377215), (35, 301772), (37, 285460), (70, 150886), (74, 142730), (140, 75443), (148, 71365), (185, 57092), (259, 40780), (370, 28546), (518, 20390), (740, 14273), (1036, 10195), (1295, 8156), (2039, 5180), (2590, 4078)]