20066268

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3491}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 46932480

約数和(自身を除く): 26866212

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3491, 5748, 6982, 10473, 13964, 20946, 41892, 1672189, 3344378, 5016567, 6688756, 10033134, 20066268]

約数ペア:

[(1, 20066268), (2, 10033134), (3, 6688756), (4, 5016567), (6, 3344378), (12, 1672189), (479, 41892), (958, 20946), (1437, 13964), (1916, 10473), (2874, 6982), (3491, 5748)]