20932962

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{8287}}^1$

素因数の和:8713

約数の個数: 16

約数和(自身を含む): 41970432

約数和(自身を除く): 21037470

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 8287, 16574, 24861, 49722, 3488827, 6977654, 10466481, 20932962]

約数ペア:

[(1, 20932962), (2, 10466481), (3, 6977654), (6, 3488827), (421, 49722), (842, 24861), (1263, 16574), (2526, 8287)]