20171150898

素因数分解:

$2^1\times 3^1\times {\mathrm{8647}}^1\times {\mathrm{388789}}^1$

素因数の和:397441

約数の個数: 16

約数和(自身を含む): 40347071040

約数和(自身を除く): 20175920142

約数列:

[1, 2, 3, 6, 8647, 17294, 25941, 51882, 388789, 777578, 1166367, 2332734, 3361858483, 6723716966, 10085575449, 20171150898]

約数ペア:

[(1, 20171150898), (2, 10085575449), (3, 6723716966), (6, 3361858483), (8647, 2332734), (17294, 1166367), (25941, 777578), (51882, 388789)]