2021867384

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1091}}^1\times {\mathrm{2791}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 3841568640

約数和(自身を除く): 1819701256

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1091, 2182, 2791, 4364, 5582, 8728, 11164, 22328, 90553, 181106, 231653, 362212, 463306, 724424, 926612, 1853224, 3044981, 6089962, 12179924, 24359848, 252733423, 505466846, 1010933692, 2021867384]

約数ペア:

[(1, 2021867384), (2, 1010933692), (4, 505466846), (8, 252733423), (83, 24359848), (166, 12179924), (332, 6089962), (664, 3044981), (1091, 1853224), (2182, 926612), (2791, 724424), (4364, 463306), (5582, 362212), (8728, 231653), (11164, 181106), (22328, 90553)]