2019450132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{773}}^1\times {\mathrm{1481}}^1$

素因数の和:2278

約数の個数: 108

約数和(自身を含む): 5949841716

約数和(自身を除く): 3930391584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 773, 882, 1481, 1546, 1764, 2319, 2962, 3092, 4443, 4638, 5411, 5924, 6957, 8886, 9276, 10367, 10822, 13329, 13914, 16233, 17772, 20734, 21644, 26658, 27828, 31101, 32466, 37877, 41468, 48699, 53316, 62202, 64932, 72569, 75754, 93303, 97398, 113631, 124404, 145138, 151508, 186606, 194796, 217707, 227262, 290276, 340893, 373212, 435414, 454524, 653121, 681786, 870828, 1144813, 1306242, 1363572, 2289626, 2612484, 3434439, 4579252, 6868878, 8013691, 10303317, 13737756, 16027382, 20606634, 24041073, 32054764, 41213268, 48082146, 56095837, 72123219, 96164292, 112191674, 144246438, 168287511, 224383348, 288492876, 336575022, 504862533, 673150044, 1009725066, 2019450132]

約数ペア:

[(1, 2019450132), (2, 1009725066), (3, 673150044), (4, 504862533), (6, 336575022), (7, 288492876), (9, 224383348), (12, 168287511), (14, 144246438), (18, 112191674), (21, 96164292), (28, 72123219), (36, 56095837), (42, 48082146), (49, 41213268), (63, 32054764), (84, 24041073), (98, 20606634), (126, 16027382), (147, 13737756), (196, 10303317), (252, 8013691), (294, 6868878), (441, 4579252), (588, 3434439), (773, 2612484), (882, 2289626), (1481, 1363572), (1546, 1306242), (1764, 1144813), (2319, 870828), (2962, 681786), (3092, 653121), (4443, 454524), (4638, 435414), (5411, 373212), (5924, 340893), (6957, 290276), (8886, 227262), (9276, 217707), (10367, 194796), (10822, 186606), (13329, 151508), (13914, 145138), (16233, 124404), (17772, 113631), (20734, 97398), (21644, 93303), (26658, 75754), (27828, 72569), (31101, 64932), (32466, 62202), (37877, 53316), (41468, 48699)]