2020431178

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{1307}}^1\times {\mathrm{2153}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 3042826560

約数和(自身を除く): 1022395382

約数列:

[1, 2, 359, 718, 1307, 2153, 2614, 4306, 469213, 772927, 938426, 1545854, 2813971, 5627942, 1010215589, 2020431178]

約数ペア:

[(1, 2020431178), (2, 1010215589), (359, 5627942), (718, 2813971), (1307, 1545854), (2153, 938426), (2614, 772927), (4306, 469213)]