2017219926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{18679}}^1$

素因数の和:19164

約数の個数: 32

約数和(自身を含む): 4142476800

約数和(自身を除く): 2125256874

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 439, 878, 1317, 2634, 17999, 18679, 35998, 37358, 53997, 56037, 107994, 112074, 765839, 1531678, 2297517, 4595034, 8200081, 16400162, 24600243, 49200486, 336203321, 672406642, 1008609963, 2017219926]

約数ペア:

[(1, 2017219926), (2, 1008609963), (3, 672406642), (6, 336203321), (41, 49200486), (82, 24600243), (123, 16400162), (246, 8200081), (439, 4595034), (878, 2297517), (1317, 1531678), (2634, 765839), (17999, 112074), (18679, 107994), (35998, 56037), (37358, 53997)]