20141544

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 53380800

約数和(自身を除く): 33239256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 673, 696, 1032, 1247, 1346, 2019, 2494, 2692, 3741, 4038, 4988, 5384, 7482, 8076, 9976, 14964, 16152, 19517, 28939, 29928, 39034, 57878, 58551, 78068, 86817, 115756, 117102, 156136, 173634, 231512, 234204, 347268, 468408, 694536, 839231, 1678462, 2517693, 3356924, 5035386, 6713848, 10070772, 20141544]

約数ペア:

[(1, 20141544), (2, 10070772), (3, 6713848), (4, 5035386), (6, 3356924), (8, 2517693), (12, 1678462), (24, 839231), (29, 694536), (43, 468408), (58, 347268), (86, 234204), (87, 231512), (116, 173634), (129, 156136), (172, 117102), (174, 115756), (232, 86817), (258, 78068), (344, 58551), (348, 57878), (516, 39034), (673, 29928), (696, 28939), (1032, 19517), (1247, 16152), (1346, 14964), (2019, 9976), (2494, 8076), (2692, 7482), (3741, 5384), (4038, 4988)]