2740805538

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1090217}}^1$

素因数の和:1090641

約数の個数: 16

約数和(自身を含む): 5494698720

約数和(自身を除く): 2753893182

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 1090217, 2180434, 3270651, 6541302, 456800923, 913601846, 1370402769, 2740805538]

約数ペア:

[(1, 2740805538), (2, 1370402769), (3, 913601846), (6, 456800923), (419, 6541302), (838, 3270651), (1257, 2180434), (2514, 1090217)]