20834654581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1482577}}^1$

素因数の和:1482660

約数の個数: 16

約数和(自身を含む): 23911017984

約数和(自身を除く): 3076363403

約数列:

[1, 13, 23, 47, 299, 611, 1081, 14053, 1482577, 19273501, 34099271, 69681119, 443290523, 905854547, 1602665737, 20834654581]

約数ペア:

[(1, 20834654581), (13, 1602665737), (23, 905854547), (47, 443290523), (299, 69681119), (611, 34099271), (1081, 19273501), (14053, 1482577)]