20132321882

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1\times {\mathrm{24473}}^1$

素因数の和:25873

約数の個数: 16

約数和(自身を含む): 30302434152

約数和(自身を除く): 10170112270

約数列:

[1, 2, 421, 842, 977, 1954, 24473, 48946, 411317, 822634, 10303133, 20606266, 23910121, 47820242, 10066160941, 20132321882]

約数ペア:

[(1, 20132321882), (2, 10066160941), (421, 47820242), (842, 23910121), (977, 20606266), (1954, 10303133), (24473, 822634), (48946, 411317)]