2018776029

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{101207}}^1$

素因数の和:101380

約数の個数: 16

約数和(自身を含む): 2760954240

約数和(自身を除く): 742178211

約数列:

[1, 3, 61, 109, 183, 327, 6649, 19947, 101207, 303621, 6173627, 11031563, 18520881, 33094689, 672925343, 2018776029]

約数ペア:

[(1, 2018776029), (3, 672925343), (61, 33094689), (109, 18520881), (183, 11031563), (327, 6173627), (6649, 303621), (19947, 101207)]