19638854597

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{9887}}^1$

素因数の和:10588

約数の個数: 16

約数和(自身を含む): 20918103552

約数和(自身を除く): 1279248955

約数列:

[1, 17, 331, 353, 5627, 6001, 9887, 116843, 168079, 1986331, 3272597, 3490111, 55634149, 59331887, 1155226741, 19638854597]

約数ペア:

[(1, 19638854597), (17, 1155226741), (331, 59331887), (353, 55634149), (5627, 3490111), (6001, 3272597), (9887, 1986331), (116843, 168079)]