2013155584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10069}}^1$

素因数の和:10167

約数の個数: 72

約数和(自身を含む): 4445945280

約数和(自身を除く): 2432789696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 2816, 3124, 4544, 6248, 9088, 10069, 12496, 18176, 20138, 24992, 40276, 49984, 80552, 99968, 110759, 161104, 199936, 221518, 322208, 443036, 644416, 714899, 886072, 1288832, 1429798, 1772144, 2577664, 2859596, 3544288, 5719192, 7088576, 7863889, 11438384, 14177152, 15727778, 22876768, 28354304, 31455556, 45753536, 62911112, 91507072, 125822224, 183014144, 251644448, 503288896, 1006577792, 2013155584]

約数ペア:

[(1, 2013155584), (2, 1006577792), (4, 503288896), (8, 251644448), (11, 183014144), (16, 125822224), (22, 91507072), (32, 62911112), (44, 45753536), (64, 31455556), (71, 28354304), (88, 22876768), (128, 15727778), (142, 14177152), (176, 11438384), (256, 7863889), (284, 7088576), (352, 5719192), (568, 3544288), (704, 2859596), (781, 2577664), (1136, 1772144), (1408, 1429798), (1562, 1288832), (2272, 886072), (2816, 714899), (3124, 644416), (4544, 443036), (6248, 322208), (9088, 221518), (10069, 199936), (12496, 161104), (18176, 110759), (20138, 99968), (24992, 80552), (40276, 49984)]