19614114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 46246200

約数和(自身を除く): 26632086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 769, 981, 1417, 1538, 1962, 2307, 2834, 4251, 4614, 6921, 8502, 9997, 12753, 13842, 19994, 25506, 29991, 59982, 83821, 89973, 167642, 179946, 251463, 502926, 754389, 1089673, 1508778, 2179346, 3269019, 6538038, 9807057, 19614114]

約数ペア:

[(1, 19614114), (2, 9807057), (3, 6538038), (6, 3269019), (9, 2179346), (13, 1508778), (18, 1089673), (26, 754389), (39, 502926), (78, 251463), (109, 179946), (117, 167642), (218, 89973), (234, 83821), (327, 59982), (654, 29991), (769, 25506), (981, 19994), (1417, 13842), (1538, 12753), (1962, 9997), (2307, 8502), (2834, 6921), (4251, 4614)]