2012088604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{205399}}^1$

素因数の和:205513

約数の個数: 24

約数和(自身を含む): 3680768000

約数和(自身を除く): 1668679396

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 205399, 410798, 821596, 6367369, 12734738, 16226521, 25469476, 32453042, 64906084, 503022151, 1006044302, 2012088604]

約数ペア:

[(1, 2012088604), (2, 1006044302), (4, 503022151), (31, 64906084), (62, 32453042), (79, 25469476), (124, 16226521), (158, 12734738), (316, 6367369), (2449, 821596), (4898, 410798), (9796, 205399)]