2068695069

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{2137}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 3257696256

約数和(自身を除く): 1189001187

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1487, 2137, 4461, 6411, 10409, 14959, 31227, 44877, 46097, 66247, 138291, 198741, 322679, 463729, 968037, 1391187, 3177719, 9533157, 22244033, 66732099, 98509289, 295527867, 689565023, 2068695069]

約数ペア:

[(1, 2068695069), (3, 689565023), (7, 295527867), (21, 98509289), (31, 66732099), (93, 22244033), (217, 9533157), (651, 3177719), (1487, 1391187), (2137, 968037), (4461, 463729), (6411, 322679), (10409, 198741), (14959, 138291), (31227, 66247), (44877, 46097)]