20700618

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{48593}}^1$

素因数の和:48669

約数の個数: 16

約数和(自身を含む): 41985216

約数和(自身を除く): 21284598

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 48593, 97186, 145779, 291558, 3450103, 6900206, 10350309, 20700618]

約数ペア:

[(1, 20700618), (2, 10350309), (3, 6900206), (6, 3450103), (71, 291558), (142, 145779), (213, 97186), (426, 48593)]