20700534

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{2131}}^1$

素因数の和:3755

約数の個数: 16

約数和(自身を含む): 41446080

約数和(自身を除く): 20745546

約数列:

[1, 2, 3, 6, 1619, 2131, 3238, 4262, 4857, 6393, 9714, 12786, 3450089, 6900178, 10350267, 20700534]

約数ペア:

[(1, 20700534), (2, 10350267), (3, 6900178), (6, 3450089), (1619, 12786), (2131, 9714), (3238, 6393), (4262, 4857)]