2094604515

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{126143}}^1$

素因数の和:126201

約数の個数: 40

約数和(自身を含む): 3846382848

約数和(自身を除く): 1751778333

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 16605, 126143, 378429, 630715, 1135287, 1892145, 3405861, 5171863, 5676435, 10217583, 15515589, 17029305, 25859315, 46546767, 51087915, 77577945, 139640301, 232733835, 418920903, 698201505, 2094604515]

約数ペア:

[(1, 2094604515), (3, 698201505), (5, 418920903), (9, 232733835), (15, 139640301), (27, 77577945), (41, 51087915), (45, 46546767), (81, 25859315), (123, 17029305), (135, 15515589), (205, 10217583), (369, 5676435), (405, 5171863), (615, 3405861), (1107, 1892145), (1845, 1135287), (3321, 630715), (5535, 378429), (16605, 126143)]