2020306562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 3153199104

約数和(自身を除く): 1132892542

約数列:

[1, 2, 47, 71, 94, 142, 263, 526, 1151, 2302, 3337, 6674, 12361, 18673, 24722, 37346, 54097, 81721, 108194, 163442, 302713, 605426, 877631, 1755262, 3840887, 7681774, 14227511, 21492623, 28455022, 42985246, 1010153281, 2020306562]

約数ペア:

[(1, 2020306562), (2, 1010153281), (47, 42985246), (71, 28455022), (94, 21492623), (142, 14227511), (263, 7681774), (526, 3840887), (1151, 1755262), (2302, 877631), (3337, 605426), (6674, 302713), (12361, 163442), (18673, 108194), (24722, 81721), (37346, 54097)]