2159976026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2679871}}^1$

素因数の和:2679917

約数の個数: 16

約数和(自身を含む): 3601747968

約数和(自身を除く): 1441771942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2679871, 5359742, 34838323, 69676646, 83076001, 166152002, 1079988013, 2159976026]

約数ペア:

[(1, 2159976026), (2, 1079988013), (13, 166152002), (26, 83076001), (31, 69676646), (62, 34838323), (403, 5359742), (806, 2679871)]