2009091282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{20389}}^1$

素因数の和:21898

約数の個数: 32

約数和(自身を含む): 4386623040

約数和(自身を除く): 2377531758

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1493, 2986, 4479, 8958, 16423, 20389, 32846, 40778, 49269, 61167, 98538, 122334, 224279, 448558, 672837, 1345674, 30440777, 60881554, 91322331, 182644662, 334848547, 669697094, 1004545641, 2009091282]

約数ペア:

[(1, 2009091282), (2, 1004545641), (3, 669697094), (6, 334848547), (11, 182644662), (22, 91322331), (33, 60881554), (66, 30440777), (1493, 1345674), (2986, 672837), (4479, 448558), (8958, 224279), (16423, 122334), (20389, 98538), (32846, 61167), (40778, 49269)]