2012553756

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 5324928000

約数和(自身を除く): 3312374244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 139, 158, 237, 278, 316, 417, 474, 556, 711, 834, 948, 1251, 1422, 1668, 1697, 2133, 2502, 2844, 3394, 3753, 4266, 5004, 5091, 6788, 7506, 8532, 10182, 10981, 15012, 15273, 20364, 21962, 30546, 32943, 43924, 45819, 61092, 65886, 91638, 98829, 131772, 134063, 183276, 197658, 235883, 268126, 296487, 395316, 402189, 471766, 536252, 592974, 707649, 804378, 943532, 1185948, 1206567, 1415298, 1608756, 2122947, 2413134, 2830596, 3619701, 4245894, 4826268, 6368841, 7239402, 8491788, 12737682, 14478804, 18634757, 25475364, 37269514, 55904271, 74539028, 111808542, 167712813, 223617084, 335425626, 503138439, 670851252, 1006276878, 2012553756]

約数ペア:

[(1, 2012553756), (2, 1006276878), (3, 670851252), (4, 503138439), (6, 335425626), (9, 223617084), (12, 167712813), (18, 111808542), (27, 74539028), (36, 55904271), (54, 37269514), (79, 25475364), (108, 18634757), (139, 14478804), (158, 12737682), (237, 8491788), (278, 7239402), (316, 6368841), (417, 4826268), (474, 4245894), (556, 3619701), (711, 2830596), (834, 2413134), (948, 2122947), (1251, 1608756), (1422, 1415298), (1668, 1206567), (1697, 1185948), (2133, 943532), (2502, 804378), (2844, 707649), (3394, 592974), (3753, 536252), (4266, 471766), (5004, 402189), (5091, 395316), (6788, 296487), (7506, 268126), (8532, 235883), (10182, 197658), (10981, 183276), (15012, 134063), (15273, 131772), (20364, 98829), (21962, 91638), (30546, 65886), (32943, 61092), (43924, 45819)]