21836855034

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{186841}}^1$

素因数の和:187043

約数の個数: 48

約数和(自身を含む): 48734372544

約数和(自身を除く): 26897517510

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 151, 258, 302, 387, 453, 774, 906, 1359, 2718, 6493, 12986, 19479, 38958, 58437, 116874, 186841, 373682, 560523, 1121046, 1681569, 3363138, 8034163, 16068326, 24102489, 28212991, 48204978, 56425982, 72307467, 84638973, 144614934, 169277946, 253916919, 507833838, 1213158613, 2426317226, 3639475839, 7278951678, 10918427517, 21836855034]

約数ペア:

[(1, 21836855034), (2, 10918427517), (3, 7278951678), (6, 3639475839), (9, 2426317226), (18, 1213158613), (43, 507833838), (86, 253916919), (129, 169277946), (151, 144614934), (258, 84638973), (302, 72307467), (387, 56425982), (453, 48204978), (774, 28212991), (906, 24102489), (1359, 16068326), (2718, 8034163), (6493, 3363138), (12986, 1681569), (19479, 1121046), (38958, 560523), (58437, 373682), (116874, 186841)]