20248002

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 45201600

約数和(自身を除く): 24953598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1459, 1542, 2313, 2918, 4377, 4626, 6939, 8754, 13131, 13878, 26262, 39393, 78786, 374963, 749926, 1124889, 2249778, 3374667, 6749334, 10124001, 20248002]

約数ペア:

[(1, 20248002), (2, 10124001), (3, 6749334), (6, 3374667), (9, 2249778), (18, 1124889), (27, 749926), (54, 374963), (257, 78786), (514, 39393), (771, 26262), (1459, 13878), (1542, 13131), (2313, 8754), (2918, 6939), (4377, 4626)]