19479636

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 38581164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 863, 1026, 1188, 1254, 1726, 1881, 2052, 2508, 2589, 3452, 3762, 5178, 5643, 7524, 7767, 9493, 10356, 11286, 15534, 16397, 18986, 22572, 23301, 28479, 31068, 32794, 37972, 46602, 49191, 56958, 65588, 85437, 93204, 98382, 113916, 147573, 170874, 180367, 196764, 256311, 295146, 341748, 360734, 442719, 512622, 541101, 590292, 721468, 885438, 1025244, 1082202, 1623303, 1770876, 2164404, 3246606, 4869909, 6493212, 9739818, 19479636]

約数ペア:

[(1, 19479636), (2, 9739818), (3, 6493212), (4, 4869909), (6, 3246606), (9, 2164404), (11, 1770876), (12, 1623303), (18, 1082202), (19, 1025244), (22, 885438), (27, 721468), (33, 590292), (36, 541101), (38, 512622), (44, 442719), (54, 360734), (57, 341748), (66, 295146), (76, 256311), (99, 196764), (108, 180367), (114, 170874), (132, 147573), (171, 113916), (198, 98382), (209, 93204), (228, 85437), (297, 65588), (342, 56958), (396, 49191), (418, 46602), (513, 37972), (594, 32794), (627, 31068), (684, 28479), (836, 23301), (863, 22572), (1026, 18986), (1188, 16397), (1254, 15534), (1726, 11286), (1881, 10356), (2052, 9493), (2508, 7767), (2589, 7524), (3452, 5643), (3762, 5178)]