2021443774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{11681}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 3552823296

約数和(自身を除く): 1531379522

約数列:

[1, 2, 7, 14, 47, 94, 263, 329, 526, 658, 1841, 3682, 11681, 12361, 23362, 24722, 81767, 86527, 163534, 173054, 549007, 1098014, 3072103, 3843049, 6144206, 7686098, 21504721, 43009442, 144388841, 288777682, 1010721887, 2021443774]

約数ペア:

[(1, 2021443774), (2, 1010721887), (7, 288777682), (14, 144388841), (47, 43009442), (94, 21504721), (263, 7686098), (329, 6144206), (526, 3843049), (658, 3072103), (1841, 1098014), (3682, 549007), (11681, 173054), (12361, 163534), (23362, 86527), (24722, 81767)]