1054128464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2125259}}^1$

素因数の和:2125298

約数の個数: 20

約数和(自身を含む): 2108257920

約数和(自身を除く): 1054129456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2125259, 4250518, 8501036, 17002072, 34004144, 65883029, 131766058, 263532116, 527064232, 1054128464]

約数ペア:

[(1, 1054128464), (2, 527064232), (4, 263532116), (8, 131766058), (16, 65883029), (31, 34004144), (62, 17002072), (124, 8501036), (248, 4250518), (496, 2125259)]