2783172002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{5387}}^1$

素因数の和:6074

約数の個数: 32

約数和(自身を含む): 4649025024

約数和(自身を除く): 1865853022

約数列:

[1, 2, 13, 26, 31, 62, 403, 641, 806, 1282, 5387, 8333, 10774, 16666, 19871, 39742, 70031, 140062, 166997, 258323, 333994, 516646, 2170961, 3453067, 4341922, 6906134, 44889871, 89779742, 107045077, 214090154, 1391586001, 2783172002]

約数ペア:

[(1, 2783172002), (2, 1391586001), (13, 214090154), (26, 107045077), (31, 89779742), (62, 44889871), (403, 6906134), (641, 4341922), (806, 3453067), (1282, 2170961), (5387, 516646), (8333, 333994), (10774, 258323), (16666, 166997), (19871, 140062), (39742, 70031)]