2020077516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2370983}}^1$

素因数の和:2371061

約数の個数: 24

約数和(自身を含む): 4779903744

約数和(自身を除く): 2759826228

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2370983, 4741966, 7112949, 9483932, 14225898, 28451796, 168339793, 336679586, 505019379, 673359172, 1010038758, 2020077516]

約数ペア:

[(1, 2020077516), (2, 1010038758), (3, 673359172), (4, 505019379), (6, 336679586), (12, 168339793), (71, 28451796), (142, 14225898), (213, 9483932), (284, 7112949), (426, 4741966), (852, 2370983)]