20672162

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3203}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 35525952

約数和(自身を除く): 14853790

約数列:

[1, 2, 7, 14, 461, 922, 3203, 3227, 6406, 6454, 22421, 44842, 1476583, 2953166, 10336081, 20672162]

約数ペア:

[(1, 20672162), (2, 10336081), (7, 2953166), (14, 1476583), (461, 44842), (922, 22421), (3203, 6454), (3227, 6406)]