2036265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 4257792

約数和(自身を除く): 2221527

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 43, 55, 77, 105, 123, 129, 165, 205, 215, 231, 287, 301, 385, 451, 473, 615, 645, 861, 903, 1155, 1353, 1419, 1435, 1505, 1763, 2255, 2365, 3157, 3311, 4305, 4515, 5289, 6765, 7095, 8815, 9471, 9933, 12341, 15785, 16555, 19393, 26445, 37023, 47355, 49665, 58179, 61705, 96965, 135751, 185115, 290895, 407253, 678755, 2036265]

約数ペア:

[(1, 2036265), (3, 678755), (5, 407253), (7, 290895), (11, 185115), (15, 135751), (21, 96965), (33, 61705), (35, 58179), (41, 49665), (43, 47355), (55, 37023), (77, 26445), (105, 19393), (123, 16555), (129, 15785), (165, 12341), (205, 9933), (215, 9471), (231, 8815), (287, 7095), (301, 6765), (385, 5289), (451, 4515), (473, 4305), (615, 3311), (645, 3157), (861, 2365), (903, 2255), (1155, 1763), (1353, 1505), (1419, 1435)]