2017940034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1697}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 4518581760

約数和(自身を除く): 2500641726

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 419, 473, 838, 946, 1257, 1419, 1697, 2514, 2838, 3394, 4609, 5091, 9218, 10182, 13827, 18017, 18667, 27654, 36034, 37334, 54051, 56001, 72971, 108102, 112002, 145942, 198187, 218913, 396374, 437826, 594561, 711043, 802681, 1189122, 1422086, 1605362, 2133129, 2408043, 4266258, 4816086, 7821473, 15642946, 23464419, 30574849, 46928838, 61149698, 91724547, 183449094, 336323339, 672646678, 1008970017, 2017940034]

約数ペア:

[(1, 2017940034), (2, 1008970017), (3, 672646678), (6, 336323339), (11, 183449094), (22, 91724547), (33, 61149698), (43, 46928838), (66, 30574849), (86, 23464419), (129, 15642946), (258, 7821473), (419, 4816086), (473, 4266258), (838, 2408043), (946, 2133129), (1257, 1605362), (1419, 1422086), (1697, 1189122), (2514, 802681), (2838, 711043), (3394, 594561), (4609, 437826), (5091, 396374), (9218, 218913), (10182, 198187), (13827, 145942), (18017, 112002), (18667, 108102), (27654, 72971), (36034, 56001), (37334, 54051)]