2019767074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{120067}}^1$

素因数の和:120729

約数の個数: 16

約数和(自身を含む): 3267770688

約数和(自身を除く): 1248003614

約数列:

[1, 2, 13, 26, 647, 1294, 8411, 16822, 120067, 240134, 1560871, 3121742, 77683349, 155366698, 1009883537, 2019767074]

約数ペア:

[(1, 2019767074), (2, 1009883537), (13, 155366698), (26, 77683349), (647, 3121742), (1294, 1560871), (8411, 240134), (16822, 120067)]