20315634

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8081}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 40733280

約数和(自身を除く): 20417646

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 8081, 16162, 24243, 48486, 3385939, 6771878, 10157817, 20315634]

約数ペア:

[(1, 20315634), (2, 10157817), (3, 6771878), (6, 3385939), (419, 48486), (838, 24243), (1257, 16162), (2514, 8081)]