2021621758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{21701}}^1$

素因数の和:25299

約数の個数: 16

約数和(自身を含む): 3266758656

約数和(自身を除く): 1245136898

約数列:

[1, 2, 13, 26, 3583, 7166, 21701, 43402, 46579, 93158, 282113, 564226, 77754683, 155509366, 1010810879, 2021621758]

約数ペア:

[(1, 2021621758), (2, 1010810879), (13, 155509366), (26, 77754683), (3583, 564226), (7166, 282113), (21701, 93158), (43402, 46579)]