2010018076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{748889}}^1$

素因数の和:748965

約数の個数: 24

約数和(自身を含む): 3900219120

約数和(自身を除く): 1890201044

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 748889, 1497778, 2995556, 8237779, 16475558, 32951116, 45682229, 91364458, 182728916, 502504519, 1005009038, 2010018076]

約数ペア:

[(1, 2010018076), (2, 1005009038), (4, 502504519), (11, 182728916), (22, 91364458), (44, 45682229), (61, 32951116), (122, 16475558), (244, 8237779), (671, 2995556), (1342, 1497778), (2684, 748889)]