20145012002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{27409}}^1\times {\mathrm{21617}}^1$

素因数の和:49045

約数の個数: 16

約数和(自身を含む): 31997666520

約数和(自身を除く): 11852654518

約数列:

[1, 2, 17, 34, 21617, 27409, 43234, 54818, 367489, 465953, 734978, 931906, 592500353, 1185000706, 10072506001, 20145012002]

約数ペア:

[(1, 20145012002), (2, 10072506001), (17, 1185000706), (34, 592500353), (21617, 931906), (27409, 734978), (43234, 465953), (54818, 367489)]