20165372922

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2073347}}^1$

素因数の和:2074973

約数の個数: 16

約数和(自身を含む): 40355645472

約数和(自身を除く): 20190272550

約数列:

[1, 2, 3, 6, 1621, 3242, 4863, 9726, 2073347, 4146694, 6220041, 12440082, 3360895487, 6721790974, 10082686461, 20165372922]

約数ペア:

[(1, 20165372922), (2, 10082686461), (3, 6721790974), (6, 3360895487), (1621, 12440082), (3242, 6220041), (4863, 4146694), (9726, 2073347)]