2100089556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1356647}}^1$

素因数の和:1356700

約数の個数: 36

約数和(自身を含む): 5432018592

約数和(自身を除く): 3331929036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1356647, 2713294, 4069941, 5426588, 8139882, 12209823, 16279764, 24419646, 48839292, 58335821, 116671642, 175007463, 233343284, 350014926, 525022389, 700029852, 1050044778, 2100089556]

約数ペア:

[(1, 2100089556), (2, 1050044778), (3, 700029852), (4, 525022389), (6, 350014926), (9, 233343284), (12, 175007463), (18, 116671642), (36, 58335821), (43, 48839292), (86, 24419646), (129, 16279764), (172, 12209823), (258, 8139882), (387, 5426588), (516, 4069941), (774, 2713294), (1548, 1356647)]