14511020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 17422420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 197, 254, 290, 394, 508, 580, 635, 788, 985, 1270, 1970, 2540, 3683, 3940, 5713, 7366, 11426, 14732, 18415, 22852, 25019, 28565, 36830, 50038, 57130, 73660, 100076, 114260, 125095, 250190, 500380, 725551, 1451102, 2902204, 3627755, 7255510, 14511020]

約数ペア:

[(1, 14511020), (2, 7255510), (4, 3627755), (5, 2902204), (10, 1451102), (20, 725551), (29, 500380), (58, 250190), (116, 125095), (127, 114260), (145, 100076), (197, 73660), (254, 57130), (290, 50038), (394, 36830), (508, 28565), (580, 25019), (635, 22852), (788, 18415), (985, 14732), (1270, 11426), (1970, 7366), (2540, 5713), (3683, 3940)]