20219883010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1\times {\mathrm{11003}}^1$

素因数の和:12378

約数の個数: 32

約数和(自身を含む): 36670257792

約数和(自身を除く): 16450374782

約数列:

[1, 2, 5, 10, 151, 302, 755, 1217, 1510, 2434, 6085, 11003, 12170, 22006, 55015, 110030, 183767, 367534, 918835, 1661453, 1837670, 3322906, 8307265, 13390651, 16614530, 26781302, 66953255, 133906510, 2021988301, 4043976602, 10109941505, 20219883010]

約数ペア:

[(1, 20219883010), (2, 10109941505), (5, 4043976602), (10, 2021988301), (151, 133906510), (302, 66953255), (755, 26781302), (1217, 16614530), (1510, 13390651), (2434, 8307265), (6085, 3322906), (11003, 1837670), (12170, 1661453), (22006, 918835), (55015, 367534), (110030, 183767)]