2020078038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{286049}}^1$

素因数の和:286172

約数の個数: 32

約数和(自身を含む): 4448649600

約数和(自身を除く): 2428571562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 286049, 572098, 858147, 1716294, 3146539, 6293078, 9439617, 18879234, 30607243, 61214486, 91821729, 183643458, 336679673, 673359346, 1010039019, 2020078038]

約数ペア:

[(1, 2020078038), (2, 1010039019), (3, 673359346), (6, 336679673), (11, 183643458), (22, 91821729), (33, 61214486), (66, 30607243), (107, 18879234), (214, 9439617), (321, 6293078), (642, 3146539), (1177, 1716294), (2354, 858147), (3531, 572098), (7062, 286049)]