2021067948

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{343019}}^1$

素因数の和:343517

約数の個数: 24

約数和(自身を含む): 4725443520

約数和(自身を除く): 2704375572

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 343019, 686038, 1029057, 1372076, 2058114, 4116228, 168422329, 336844658, 505266987, 673689316, 1010533974, 2021067948]

約数ペア:

[(1, 2021067948), (2, 1010533974), (3, 673689316), (4, 505266987), (6, 336844658), (12, 168422329), (491, 4116228), (982, 2058114), (1473, 1372076), (1964, 1029057), (2946, 686038), (5892, 343019)]