2045912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 4259520

約数和(自身を除く): 2213608

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 347, 536, 694, 737, 1388, 1474, 2776, 2948, 3817, 5896, 7634, 15268, 23249, 30536, 46498, 92996, 185992, 255739, 511478, 1022956, 2045912]

約数ペア:

[(1, 2045912), (2, 1022956), (4, 511478), (8, 255739), (11, 185992), (22, 92996), (44, 46498), (67, 30536), (88, 23249), (134, 15268), (268, 7634), (347, 5896), (536, 3817), (694, 2948), (737, 2776), (1388, 1474)]