2100038218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{123401}}^1$

素因数の和:123597

約数の個数: 16

約数和(自身を含む): 3222273024

約数和(自身を除く): 1122234806

約数列:

[1, 2, 67, 127, 134, 254, 8509, 17018, 123401, 246802, 8267867, 15671927, 16535734, 31343854, 1050019109, 2100038218]

約数ペア:

[(1, 2100038218), (2, 1050019109), (67, 31343854), (127, 16535734), (134, 15671927), (254, 8267867), (8509, 246802), (17018, 123401)]