2065643091

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{29959}}^1$

素因数の和:30175

約数の個数: 24

約数和(自身を含む): 3065986560

約数和(自身を除く): 1000343469

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 1467, 7661, 22983, 29959, 68949, 89877, 269631, 1408073, 4224219, 4883317, 12672657, 14649951, 43949853, 229515899, 688547697, 2065643091]

約数ペア:

[(1, 2065643091), (3, 688547697), (9, 229515899), (47, 43949853), (141, 14649951), (163, 12672657), (423, 4883317), (489, 4224219), (1467, 1408073), (7661, 269631), (22983, 89877), (29959, 68949)]