2018803984

素因数分解:

$2^4\times {\mathrm{126175249}}^1$

素因数の和:126175257

約数の個数: 10

約数和(自身を含む): 3911432750

約数和(自身を除く): 1892628766

約数列:

[1, 2, 4, 8, 16, 126175249, 252350498, 504700996, 1009401992, 2018803984]

約数ペア:

[(1, 2018803984), (2, 1009401992), (4, 504700996), (8, 252350498), (16, 126175249)]