20374464

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 84

約数和(自身を含む): 59321192

約数和(自身を除く): 38946728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 877, 968, 1056, 1452, 1754, 1936, 2112, 2631, 2904, 3508, 3872, 5262, 5808, 7016, 7744, 9647, 10524, 11616, 14032, 19294, 21048, 23232, 28064, 28941, 38588, 42096, 56128, 57882, 77176, 84192, 106117, 115764, 154352, 168384, 212234, 231528, 308704, 318351, 424468, 463056, 617408, 636702, 848936, 926112, 1273404, 1697872, 1852224, 2546808, 3395744, 5093616, 6791488, 10187232, 20374464]

約数ペア:

[(1, 20374464), (2, 10187232), (3, 6791488), (4, 5093616), (6, 3395744), (8, 2546808), (11, 1852224), (12, 1697872), (16, 1273404), (22, 926112), (24, 848936), (32, 636702), (33, 617408), (44, 463056), (48, 424468), (64, 318351), (66, 308704), (88, 231528), (96, 212234), (121, 168384), (132, 154352), (176, 115764), (192, 106117), (242, 84192), (264, 77176), (352, 57882), (363, 56128), (484, 42096), (528, 38588), (704, 28941), (726, 28064), (877, 23232), (968, 21048), (1056, 19294), (1452, 14032), (1754, 11616), (1936, 10524), (2112, 9647), (2631, 7744), (2904, 7016), (3508, 5808), (3872, 5262)]