2017686817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{1277}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 2144586240

約数和(自身を除く): 126899423

約数列:

[1, 19, 137, 607, 1277, 2603, 11533, 24263, 83159, 174949, 775139, 1580021, 3324031, 14727641, 106194043, 2017686817]

約数ペア:

[(1, 2017686817), (19, 106194043), (137, 14727641), (607, 3324031), (1277, 1580021), (2603, 775139), (11533, 174949), (24263, 83159)]