2020586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 3260736

約数和(自身を除く): 1240150

約数列:

[1, 2, 17, 34, 67, 134, 887, 1139, 1774, 2278, 15079, 30158, 59429, 118858, 1010293, 2020586]

約数ペア:

[(1, 2020586), (2, 1010293), (17, 118858), (34, 59429), (67, 30158), (134, 15079), (887, 2278), (1139, 1774)]