2012241424

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{844061}}^1$

素因数の和:844218

約数の個数: 20

約数和(自身を含む): 3924888300

約数和(自身を除く): 1912646876

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 844061, 1688122, 3376244, 6752488, 13504976, 125765089, 251530178, 503060356, 1006120712, 2012241424]

約数ペア:

[(1, 2012241424), (2, 1006120712), (4, 503060356), (8, 251530178), (16, 125765089), (149, 13504976), (298, 6752488), (596, 3376244), (1192, 1688122), (2384, 844061)]