2521467.00000000

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36373}}^1$

素因数の和:36434

約数の個数: 20

約数和(自身を含む): 60890076

約数和(自身を除く): 30045772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36373, 72746, 145492, 290984, 581968, 1927769, 3855538, 7711076, 15422152, 30844304]

約数ペア:

[(1, 30844304), (2, 15422152), (4, 7711076), (8, 3855538), (16, 1927769), (53, 581968), (106, 290984), (212, 145492), (424, 72746), (848, 36373)]