2390406722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{87133}}^1$

素因数の和:87218

約数の個数: 32

約数和(自身を含む): 4140607680

約数和(自身を除く): 1750200958

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 13717, 27434, 87133, 174266, 958463, 1916926, 2526857, 3746719, 5053714, 7493438, 27795427, 41213909, 55590854, 82427818, 108654851, 217309702, 1195203361, 2390406722]

約数ペア:

[(1, 2390406722), (2, 1195203361), (11, 217309702), (22, 108654851), (29, 82427818), (43, 55590854), (58, 41213909), (86, 27795427), (319, 7493438), (473, 5053714), (638, 3746719), (946, 2526857), (1247, 1916926), (2494, 958463), (13717, 174266), (27434, 87133)]