20185501414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10635143}}^1$

素因数の和:10635231

約数の個数: 16

約数和(自身を含む): 33054027552

約数和(自身を除く): 12868526138

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 10635143, 21270286, 138256859, 276513718, 776365439, 1552730878, 10092750707, 20185501414]

約数ペア:

[(1, 20185501414), (2, 10092750707), (13, 1552730878), (26, 776365439), (73, 276513718), (146, 138256859), (949, 21270286), (1898, 10635143)]