2165063394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{3331}}^1$

素因数の和:4003

約数の個数: 48

約数和(自身を含む): 4697560224

約数和(自身を除く): 2532496830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 641, 1014, 1282, 1923, 3331, 3846, 6662, 8333, 9993, 16666, 19986, 24999, 43303, 49998, 86606, 108329, 129909, 216658, 259818, 324987, 562939, 649974, 1125878, 1688817, 2135171, 3377634, 4270342, 6405513, 12811026, 27757223, 55514446, 83271669, 166543338, 360843899, 721687798, 1082531697, 2165063394]

約数ペア:

[(1, 2165063394), (2, 1082531697), (3, 721687798), (6, 360843899), (13, 166543338), (26, 83271669), (39, 55514446), (78, 27757223), (169, 12811026), (338, 6405513), (507, 4270342), (641, 3377634), (1014, 2135171), (1282, 1688817), (1923, 1125878), (3331, 649974), (3846, 562939), (6662, 324987), (8333, 259818), (9993, 216658), (16666, 129909), (19986, 108329), (24999, 86606), (43303, 49998)]