2012327170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 4236728832

約数和(自身を除く): 2224401662

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 151, 302, 305, 427, 610, 755, 854, 1057, 1510, 2114, 2135, 3121, 4270, 5285, 6242, 9211, 10570, 15605, 18422, 21847, 31210, 43694, 46055, 64477, 92110, 109235, 128954, 190381, 218470, 322385, 380762, 471271, 644770, 942542, 951905, 1332667, 1903810, 2356355, 2665334, 3298897, 4712710, 6597794, 6663335, 13326670, 16494485, 28747531, 32988970, 57495062, 143737655, 201232717, 287475310, 402465434, 1006163585, 2012327170]

約数ペア:

[(1, 2012327170), (2, 1006163585), (5, 402465434), (7, 287475310), (10, 201232717), (14, 143737655), (35, 57495062), (61, 32988970), (70, 28747531), (122, 16494485), (151, 13326670), (302, 6663335), (305, 6597794), (427, 4712710), (610, 3298897), (755, 2665334), (854, 2356355), (1057, 1903810), (1510, 1332667), (2114, 951905), (2135, 942542), (3121, 644770), (4270, 471271), (5285, 380762), (6242, 322385), (9211, 218470), (10570, 190381), (15605, 128954), (18422, 109235), (21847, 92110), (31210, 64477), (43694, 46055)]