2015881386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19763543}}^1$

素因数の和:19763565

約数の個数: 16

約数和(自身を含む): 4268925504

約数和(自身を除く): 2253044118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19763543, 39527086, 59290629, 118581258, 335980231, 671960462, 1007940693, 2015881386]

約数ペア:

[(1, 2015881386), (2, 1007940693), (3, 671960462), (6, 335980231), (17, 118581258), (34, 59290629), (51, 39527086), (102, 19763543)]