20220830776

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{1561213}}^1$

素因数の和:1562838

約数の個数: 16

約数和(自身を含む): 37937500200

約数和(自身を除く): 17716669424

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 12952, 1561213, 3122426, 6244852, 12489704, 2527603847, 5055207694, 10110415388, 20220830776]

約数ペア:

[(1, 20220830776), (2, 10110415388), (4, 5055207694), (8, 2527603847), (1619, 12489704), (3238, 6244852), (6476, 3122426), (12952, 1561213)]