19410336

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:595

約数の個数: 108

約数和(自身を含む): 60781266

約数和(自身を除く): 41370930

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 557, 726, 792, 968, 1056, 1089, 1114, 1452, 1584, 1671, 1936, 2178, 2228, 2904, 3168, 3342, 3872, 4356, 4456, 5013, 5808, 6127, 6684, 8712, 8912, 10026, 11616, 12254, 13368, 17424, 17824, 18381, 20052, 24508, 26736, 34848, 36762, 40104, 49016, 53472, 55143, 67397, 73524, 80208, 98032, 110286, 134794, 147048, 160416, 196064, 202191, 220572, 269588, 294096, 404382, 441144, 539176, 588192, 606573, 808764, 882288, 1078352, 1213146, 1617528, 1764576, 2156704, 2426292, 3235056, 4852584, 6470112, 9705168, 19410336]

約数ペア:

[(1, 19410336), (2, 9705168), (3, 6470112), (4, 4852584), (6, 3235056), (8, 2426292), (9, 2156704), (11, 1764576), (12, 1617528), (16, 1213146), (18, 1078352), (22, 882288), (24, 808764), (32, 606573), (33, 588192), (36, 539176), (44, 441144), (48, 404382), (66, 294096), (72, 269588), (88, 220572), (96, 202191), (99, 196064), (121, 160416), (132, 147048), (144, 134794), (176, 110286), (198, 98032), (242, 80208), (264, 73524), (288, 67397), (352, 55143), (363, 53472), (396, 49016), (484, 40104), (528, 36762), (557, 34848), (726, 26736), (792, 24508), (968, 20052), (1056, 18381), (1089, 17824), (1114, 17424), (1452, 13368), (1584, 12254), (1671, 11616), (1936, 10026), (2178, 8912), (2228, 8712), (2904, 6684), (3168, 6127), (3342, 5808), (3872, 5013), (4356, 4456)]