2681101144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{63389}}^1$

素因数の和:63723

約数の個数: 32

約数和(自身を含む): 5339973600

約数和(自身を除く): 2658872456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 1244, 2488, 5287, 10574, 21148, 42296, 63389, 126778, 253556, 507112, 1077613, 2155226, 4310452, 8620904, 19713979, 39427958, 78855916, 157711832, 335137643, 670275286, 1340550572, 2681101144]

約数ペア:

[(1, 2681101144), (2, 1340550572), (4, 670275286), (8, 335137643), (17, 157711832), (34, 78855916), (68, 39427958), (136, 19713979), (311, 8620904), (622, 4310452), (1244, 2155226), (2488, 1077613), (5287, 507112), (10574, 253556), (21148, 126778), (42296, 63389)]