2021096892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{4289}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 4774049280

約数和(自身を除く): 2752952388

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 367, 428, 642, 734, 1101, 1284, 1468, 2202, 4289, 4404, 8578, 12867, 17156, 25734, 39269, 51468, 78538, 117807, 157076, 235614, 458923, 471228, 917846, 1376769, 1574063, 1835692, 2753538, 3148126, 4722189, 5507076, 6296252, 9444378, 18888756, 168424741, 336849482, 505274223, 673698964, 1010548446, 2021096892]

約数ペア:

[(1, 2021096892), (2, 1010548446), (3, 673698964), (4, 505274223), (6, 336849482), (12, 168424741), (107, 18888756), (214, 9444378), (321, 6296252), (367, 5507076), (428, 4722189), (642, 3148126), (734, 2753538), (1101, 1835692), (1284, 1574063), (1468, 1376769), (2202, 917846), (4289, 471228), (4404, 458923), (8578, 235614), (12867, 157076), (17156, 117807), (25734, 78538), (39269, 51468)]