19873669984

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3857467}}^1$

素因数の和:3857507

約数の個数: 48

約数和(自身を含む): 46659932928

約数和(自身を除く): 26786262944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 3857467, 7714934, 15429868, 27002269, 30859736, 54004538, 61719472, 88721741, 108009076, 123438944, 177443482, 216018152, 354886964, 432036304, 621052187, 709773928, 864072608, 1242104374, 1419547856, 2484208748, 2839095712, 4968417496, 9936834992, 19873669984]

約数ペア:

[(1, 19873669984), (2, 9936834992), (4, 4968417496), (7, 2839095712), (8, 2484208748), (14, 1419547856), (16, 1242104374), (23, 864072608), (28, 709773928), (32, 621052187), (46, 432036304), (56, 354886964), (92, 216018152), (112, 177443482), (161, 123438944), (184, 108009076), (224, 88721741), (322, 61719472), (368, 54004538), (644, 30859736), (736, 27002269), (1288, 15429868), (2576, 7714934), (5152, 3857467)]