2639009643

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{86183}}^1$

素因数の和:86418

約数の個数: 16

約数和(自身を含む): 3599043840

約数和(自身を除く): 960034197

約数列:

[1, 3, 59, 173, 177, 519, 10207, 30621, 86183, 258549, 5084797, 14909659, 15254391, 44728977, 879669881, 2639009643]

約数ペア:

[(1, 2639009643), (3, 879669881), (59, 44728977), (173, 15254391), (177, 14909659), (519, 5084797), (10207, 258549), (30621, 86183)]