2912199119

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{2731}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 3087465984

約数和(自身を除く): 175266865

約数列:

[1, 23, 71, 653, 1633, 2731, 15019, 46363, 62813, 193901, 1066349, 1783343, 4459723, 41016889, 126617353, 2912199119]

約数ペア:

[(1, 2912199119), (23, 126617353), (71, 41016889), (653, 4459723), (1633, 1783343), (2731, 1066349), (15019, 193901), (46363, 62813)]