2058201609

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1\times {\mathrm{3851}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 2786999040

約数和(自身を除く): 728797431

約数列:

[1, 3, 67, 201, 2659, 3851, 7977, 11553, 178153, 258017, 534459, 774051, 10239809, 30719427, 686067203, 2058201609]

約数ペア:

[(1, 2058201609), (3, 686067203), (67, 30719427), (201, 10239809), (2659, 774051), (3851, 534459), (7977, 258017), (11553, 178153)]