2018094318

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{869119}}^1$

素因数の和:869173

約数の個数: 32

約数和(自身を含む): 4588953600

約数和(自身を除く): 2570859282

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 869119, 1738238, 2607357, 5214714, 7822071, 15644142, 23466213, 37372117, 46932426, 74744234, 112116351, 224232702, 336349053, 672698106, 1009047159, 2018094318]

約数ペア:

[(1, 2018094318), (2, 1009047159), (3, 672698106), (6, 336349053), (9, 224232702), (18, 112116351), (27, 74744234), (43, 46932426), (54, 37372117), (86, 23466213), (129, 15644142), (258, 7822071), (387, 5214714), (774, 2607357), (1161, 1738238), (2322, 869119)]