19252662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 47658240

約数和(自身を除く): 28405578

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1181, 1254, 1482, 2362, 2717, 3543, 5434, 7086, 8151, 12991, 15353, 16302, 22439, 25982, 30706, 38973, 44878, 46059, 67317, 77946, 92118, 134634, 168883, 246829, 291707, 337766, 493658, 506649, 583414, 740487, 875121, 1013298, 1480974, 1750242, 3208777, 6417554, 9626331, 19252662]

約数ペア:

[(1, 19252662), (2, 9626331), (3, 6417554), (6, 3208777), (11, 1750242), (13, 1480974), (19, 1013298), (22, 875121), (26, 740487), (33, 583414), (38, 506649), (39, 493658), (57, 337766), (66, 291707), (78, 246829), (114, 168883), (143, 134634), (209, 92118), (247, 77946), (286, 67317), (418, 46059), (429, 44878), (494, 38973), (627, 30706), (741, 25982), (858, 22439), (1181, 16302), (1254, 15353), (1482, 12991), (2362, 8151), (2717, 7086), (3543, 5434)]