2080243599

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{30697}}^1$

素因数の和:31175

約数の個数: 24

約数和(自身を含む): 3233604528

約数和(自身を除く): 1153360929

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 3227, 9681, 22589, 30697, 67767, 92091, 214879, 644637, 1504153, 4512459, 14151317, 42453951, 99059219, 297177657, 693414533, 2080243599]

約数ペア:

[(1, 2080243599), (3, 693414533), (7, 297177657), (21, 99059219), (49, 42453951), (147, 14151317), (461, 4512459), (1383, 1504153), (3227, 644637), (9681, 214879), (22589, 92091), (30697, 67767)]