19832202

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 49777728

約数和(自身を除く): 29945526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 73, 78, 81, 86, 117, 129, 146, 162, 219, 234, 243, 258, 351, 387, 438, 486, 559, 657, 702, 774, 949, 1053, 1118, 1161, 1314, 1677, 1898, 1971, 2106, 2322, 2847, 3139, 3159, 3354, 3483, 3942, 5031, 5694, 5913, 6278, 6318, 6966, 8541, 9417, 10062, 10449, 11826, 15093, 17082, 17739, 18834, 20898, 25623, 28251, 30186, 35478, 40807, 45279, 51246, 56502, 76869, 81614, 84753, 90558, 122421, 135837, 153738, 169506, 230607, 244842, 254259, 271674, 367263, 461214, 508518, 734526, 762777, 1101789, 1525554, 2203578, 3305367, 6610734, 9916101, 19832202]

約数ペア:

[(1, 19832202), (2, 9916101), (3, 6610734), (6, 3305367), (9, 2203578), (13, 1525554), (18, 1101789), (26, 762777), (27, 734526), (39, 508518), (43, 461214), (54, 367263), (73, 271674), (78, 254259), (81, 244842), (86, 230607), (117, 169506), (129, 153738), (146, 135837), (162, 122421), (219, 90558), (234, 84753), (243, 81614), (258, 76869), (351, 56502), (387, 51246), (438, 45279), (486, 40807), (559, 35478), (657, 30186), (702, 28251), (774, 25623), (949, 20898), (1053, 18834), (1118, 17739), (1161, 17082), (1314, 15093), (1677, 11826), (1898, 10449), (1971, 10062), (2106, 9417), (2322, 8541), (2847, 6966), (3139, 6318), (3159, 6278), (3354, 5913), (3483, 5694), (3942, 5031)]