2023402736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 4249251840

約数和(自身を除く): 2225849104

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 193, 248, 368, 386, 496, 713, 772, 919, 1426, 1544, 1838, 2852, 3088, 3676, 4439, 5704, 5983, 7352, 8878, 11408, 11966, 14704, 17756, 21137, 23932, 28489, 35512, 42274, 47864, 56978, 71024, 84548, 95728, 113956, 137609, 169096, 177367, 227912, 275218, 338192, 354734, 455824, 550436, 655247, 709468, 1100872, 1310494, 1418936, 2201744, 2620988, 2837872, 4079441, 5241976, 5498377, 8158882, 10483952, 10996754, 16317764, 21993508, 32635528, 43987016, 65271056, 87974032, 126462671, 252925342, 505850684, 1011701368, 2023402736]

約数ペア:

[(1, 2023402736), (2, 1011701368), (4, 505850684), (8, 252925342), (16, 126462671), (23, 87974032), (31, 65271056), (46, 43987016), (62, 32635528), (92, 21993508), (124, 16317764), (184, 10996754), (193, 10483952), (248, 8158882), (368, 5498377), (386, 5241976), (496, 4079441), (713, 2837872), (772, 2620988), (919, 2201744), (1426, 1418936), (1544, 1310494), (1838, 1100872), (2852, 709468), (3088, 655247), (3676, 550436), (4439, 455824), (5704, 354734), (5983, 338192), (7352, 275218), (8878, 227912), (11408, 177367), (11966, 169096), (14704, 137609), (17756, 113956), (21137, 95728), (23932, 84548), (28489, 71024), (35512, 56978), (42274, 47864)]