20113706854

素因数分解:

$2^1\times {\mathrm{787}}^1\times {\mathrm{823}}^1\times {\mathrm{15527}}^1$

素因数の和:17139

約数の個数: 16

約数和(自身を含む): 30247550208

約数和(自身を除く): 10133843354

約数列:

[1, 2, 787, 823, 1574, 1646, 15527, 31054, 647701, 1295402, 12219749, 12778721, 24439498, 25557442, 10056853427, 20113706854]

約数ペア:

[(1, 20113706854), (2, 10056853427), (787, 25557442), (823, 24439498), (1574, 12778721), (1646, 12219749), (15527, 1295402), (31054, 647701)]