19692792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 62506080

約数和(自身を除く): 42813288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 953, 984, 1148, 1476, 1722, 1906, 2296, 2583, 2859, 2952, 3444, 3812, 5166, 5718, 6671, 6888, 7624, 8577, 10332, 11436, 13342, 17154, 20013, 20664, 22872, 26684, 34308, 39073, 40026, 53368, 60039, 68616, 78146, 80052, 117219, 120078, 156292, 160104, 234438, 240156, 273511, 312584, 351657, 468876, 480312, 547022, 703314, 820533, 937752, 1094044, 1406628, 1641066, 2188088, 2461599, 2813256, 3282132, 4923198, 6564264, 9846396, 19692792]

約数ペア:

[(1, 19692792), (2, 9846396), (3, 6564264), (4, 4923198), (6, 3282132), (7, 2813256), (8, 2461599), (9, 2188088), (12, 1641066), (14, 1406628), (18, 1094044), (21, 937752), (24, 820533), (28, 703314), (36, 547022), (41, 480312), (42, 468876), (56, 351657), (63, 312584), (72, 273511), (82, 240156), (84, 234438), (123, 160104), (126, 156292), (164, 120078), (168, 117219), (246, 80052), (252, 78146), (287, 68616), (328, 60039), (369, 53368), (492, 40026), (504, 39073), (574, 34308), (738, 26684), (861, 22872), (953, 20664), (984, 20013), (1148, 17154), (1476, 13342), (1722, 11436), (1906, 10332), (2296, 8577), (2583, 7624), (2859, 6888), (2952, 6671), (3444, 5718), (3812, 5166)]