2021491024

素因数分解:

$2^4\times 7^1\times {\mathrm{3089}}^1\times {\mathrm{5843}}^1$

素因数の和:8947

約数の個数: 40

約数和(自身を含む): 4478374080

約数和(自身を除く): 2456883056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3089, 5843, 6178, 11686, 12356, 21623, 23372, 24712, 40901, 43246, 46744, 49424, 81802, 86492, 93488, 163604, 172984, 327208, 345968, 654416, 18049027, 36098054, 72196108, 126343189, 144392216, 252686378, 288784432, 505372756, 1010745512, 2021491024]

約数ペア:

[(1, 2021491024), (2, 1010745512), (4, 505372756), (7, 288784432), (8, 252686378), (14, 144392216), (16, 126343189), (28, 72196108), (56, 36098054), (112, 18049027), (3089, 654416), (5843, 345968), (6178, 327208), (11686, 172984), (12356, 163604), (21623, 93488), (23372, 86492), (24712, 81802), (40901, 49424), (43246, 46744)]