19112814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 30307986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 857, 1062, 1239, 1593, 1714, 2478, 2571, 3186, 3717, 5142, 5999, 7434, 7713, 11151, 11998, 15426, 17997, 22302, 23139, 35994, 46278, 50563, 53991, 101126, 107982, 151689, 161973, 303378, 323946, 353941, 455067, 707882, 910134, 1061823, 1365201, 2123646, 2730402, 3185469, 6370938, 9556407, 19112814]

約数ペア:

[(1, 19112814), (2, 9556407), (3, 6370938), (6, 3185469), (7, 2730402), (9, 2123646), (14, 1365201), (18, 1061823), (21, 910134), (27, 707882), (42, 455067), (54, 353941), (59, 323946), (63, 303378), (118, 161973), (126, 151689), (177, 107982), (189, 101126), (354, 53991), (378, 50563), (413, 46278), (531, 35994), (826, 23139), (857, 22302), (1062, 17997), (1239, 15426), (1593, 11998), (1714, 11151), (2478, 7713), (2571, 7434), (3186, 5999), (3717, 5142)]