1769962081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 1989278720

約数和(自身を除く): 219316639

約数列:

[1, 19, 31, 37, 241, 337, 589, 703, 1147, 4579, 6403, 7471, 8917, 10447, 12469, 21793, 81217, 141949, 169423, 198493, 236911, 276427, 386539, 1543123, 2517727, 3005029, 5252113, 7344241, 47836813, 57095551, 93155899, 1769962081]

約数ペア:

[(1, 1769962081), (19, 93155899), (31, 57095551), (37, 47836813), (241, 7344241), (337, 5252113), (589, 3005029), (703, 2517727), (1147, 1543123), (4579, 386539), (6403, 276427), (7471, 236911), (8917, 198493), (10447, 169423), (12469, 141949), (21793, 81217)]