20183045514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146253953}}^1$

素因数の和:146253981

約数の個数: 16

約数和(自身を含む): 42121138752

約数和(自身を除く): 21938093238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146253953, 292507906, 438761859, 877523718, 3363840919, 6727681838, 10091522757, 20183045514]

約数ペア:

[(1, 20183045514), (2, 10091522757), (3, 6727681838), (6, 3363840919), (23, 877523718), (46, 438761859), (69, 292507906), (138, 146253953)]