2037142096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2423}}^1$

素因数の和:2740

約数の個数: 80

約数和(自身を含む): 4577171328

約数和(自身を除く): 2540029232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 281, 374, 562, 748, 1124, 1496, 2248, 2423, 2992, 3091, 4496, 4777, 4846, 6182, 9554, 9692, 12364, 19108, 19384, 24728, 26653, 38216, 38768, 41191, 49456, 52547, 53306, 76432, 82382, 105094, 106612, 164764, 210188, 213224, 329528, 420376, 426448, 453101, 659056, 680863, 840752, 906202, 1361726, 1812404, 2723452, 3624808, 5446904, 7249616, 7489493, 10893808, 11574671, 14978986, 23149342, 29957972, 46298684, 59915944, 92597368, 119831888, 127321381, 185194736, 254642762, 509285524, 1018571048, 2037142096]

約数ペア:

[(1, 2037142096), (2, 1018571048), (4, 509285524), (8, 254642762), (11, 185194736), (16, 127321381), (17, 119831888), (22, 92597368), (34, 59915944), (44, 46298684), (68, 29957972), (88, 23149342), (136, 14978986), (176, 11574671), (187, 10893808), (272, 7489493), (281, 7249616), (374, 5446904), (562, 3624808), (748, 2723452), (1124, 1812404), (1496, 1361726), (2248, 906202), (2423, 840752), (2992, 680863), (3091, 659056), (4496, 453101), (4777, 426448), (4846, 420376), (6182, 329528), (9554, 213224), (9692, 210188), (12364, 164764), (19108, 106612), (19384, 105094), (24728, 82382), (26653, 76432), (38216, 53306), (38768, 52547), (41191, 49456)]