2018983088

素因数分解:

$2^4\times {\mathrm{3517}}^1\times {\mathrm{35879}}^1$

素因数の和:39404

約数の個数: 20

約数和(自身を含む): 3913001040

約数和(自身を除く): 1894017952

約数列:

[1, 2, 4, 8, 16, 3517, 7034, 14068, 28136, 35879, 56272, 71758, 143516, 287032, 574064, 126186443, 252372886, 504745772, 1009491544, 2018983088]

約数ペア:

[(1, 2018983088), (2, 1009491544), (4, 504745772), (8, 252372886), (16, 126186443), (3517, 574064), (7034, 287032), (14068, 143516), (28136, 71758), (35879, 56272)]