20160643722

素因数分解:

$2^1\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{1332847}}^1$

素因数の和:1335373

約数の個数: 16

約数和(自身を含む): 40337311872

約数和(自身を除く): 20176668150

約数列:

[1, 2, 3, 6, 2521, 5042, 7563, 15126, 1332847, 2665694, 3998541, 7997082, 3360107287, 6720214574, 10080321861, 20160643722]

約数ペア:

[(1, 20160643722), (2, 10080321861), (3, 6720214574), (6, 3360107287), (2521, 7997082), (5042, 3998541), (7563, 2665694), (15126, 1332847)]