2112136989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{46877}}^1$

素因数の和:47556

約数の個数: 16

約数和(自身を含む): 2943188352

約数和(自身を除く): 831051363

約数列:

[1, 3, 23, 69, 653, 1959, 15019, 45057, 46877, 140631, 1078171, 3234513, 30610681, 91832043, 704045663, 2112136989]

約数ペア:

[(1, 2112136989), (3, 704045663), (23, 91832043), (69, 30610681), (653, 3234513), (1959, 1078171), (15019, 140631), (45057, 46877)]