20778811206

素因数分解:

$2^1\times 3^1\times {\mathrm{12239}}^1\times {\mathrm{282959}}^1$

素因数の和:295203

約数の個数: 16

約数和(自身を含む): 41561164800

約数和(自身を除く): 20782353594

約数列:

[1, 2, 3, 6, 12239, 24478, 36717, 73434, 282959, 565918, 848877, 1697754, 3463135201, 6926270402, 10389405603, 20778811206]

約数ペア:

[(1, 20778811206), (2, 10389405603), (3, 6926270402), (6, 3463135201), (12239, 1697754), (24478, 848877), (36717, 565918), (73434, 282959)]