2018896416

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4715

約数の個数: 144

約数和(自身を含む): 6041527128

約数和(自身を除く): 4022630712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 72, 74, 82, 96, 111, 123, 144, 148, 164, 222, 246, 288, 296, 328, 333, 369, 444, 492, 592, 656, 666, 738, 888, 984, 1184, 1312, 1332, 1476, 1517, 1776, 1968, 2664, 2952, 3034, 3552, 3936, 4551, 4621, 5328, 5904, 6068, 9102, 9242, 10656, 11808, 12136, 13653, 13863, 18204, 18484, 24272, 27306, 27726, 36408, 36968, 41589, 48544, 54612, 55452, 72816, 73936, 83178, 109224, 110904, 145632, 147872, 166356, 170977, 189461, 218448, 221808, 332712, 341954, 378922, 436896, 443616, 512931, 568383, 665424, 683908, 757844, 1025862, 1136766, 1330848, 1367816, 1515688, 1538793, 1705149, 2051724, 2273532, 2735632, 3031376, 3077586, 3410298, 4103448, 4547064, 5471264, 6062752, 6155172, 6820596, 7010057, 8206896, 9094128, 12310344, 13641192, 14020114, 16413792, 18188256, 21030171, 24620688, 27282384, 28040228, 42060342, 49241376, 54564768, 56080456, 63090513, 84120684, 112160912, 126181026, 168241368, 224321824, 252362052, 336482736, 504724104, 672965472, 1009448208, 2018896416]

約数ペア:

[(1, 2018896416), (2, 1009448208), (3, 672965472), (4, 504724104), (6, 336482736), (8, 252362052), (9, 224321824), (12, 168241368), (16, 126181026), (18, 112160912), (24, 84120684), (32, 63090513), (36, 56080456), (37, 54564768), (41, 49241376), (48, 42060342), (72, 28040228), (74, 27282384), (82, 24620688), (96, 21030171), (111, 18188256), (123, 16413792), (144, 14020114), (148, 13641192), (164, 12310344), (222, 9094128), (246, 8206896), (288, 7010057), (296, 6820596), (328, 6155172), (333, 6062752), (369, 5471264), (444, 4547064), (492, 4103448), (592, 3410298), (656, 3077586), (666, 3031376), (738, 2735632), (888, 2273532), (984, 2051724), (1184, 1705149), (1312, 1538793), (1332, 1515688), (1476, 1367816), (1517, 1330848), (1776, 1136766), (1968, 1025862), (2664, 757844), (2952, 683908), (3034, 665424), (3552, 568383), (3936, 512931), (4551, 443616), (4621, 436896), (5328, 378922), (5904, 341954), (6068, 332712), (9102, 221808), (9242, 218448), (10656, 189461), (11808, 170977), (12136, 166356), (13653, 147872), (13863, 145632), (18204, 110904), (18484, 109224), (24272, 83178), (27306, 73936), (27726, 72816), (36408, 55452), (36968, 54612), (41589, 48544)]