20213060062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1\times {\mathrm{4517}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 32979592800

約数和(自身を除く): 12766532738

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1579, 2834, 3158, 4517, 9034, 20527, 41054, 58721, 117442, 172111, 344222, 492353, 984706, 2237443, 4474886, 6400589, 7132343, 12801178, 14264686, 92720459, 185440918, 777425387, 1554850774, 10106530031, 20213060062]

約数ペア:

[(1, 20213060062), (2, 10106530031), (13, 1554850774), (26, 777425387), (109, 185440918), (218, 92720459), (1417, 14264686), (1579, 12801178), (2834, 7132343), (3158, 6400589), (4517, 4474886), (9034, 2237443), (20527, 984706), (41054, 492353), (58721, 344222), (117442, 172111)]