2011085571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3207473}}^1$

素因数の和:3207506

約数の個数: 16

約数和(自身を含む): 3079175040

約数和(自身を除く): 1068089469

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3207473, 9622419, 35282203, 60941987, 105846609, 182825961, 670361857, 2011085571]

約数ペア:

[(1, 2011085571), (3, 670361857), (11, 182825961), (19, 105846609), (33, 60941987), (57, 35282203), (209, 9622419), (627, 3207473)]