2977253092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19919}}^1$

素因数の和:20056

約数の個数: 48

約数和(自身を含む): 5889945600

約数和(自身を除く): 2912692508

約数列:

[1, 2, 4, 11, 22, 43, 44, 79, 86, 158, 172, 316, 473, 869, 946, 1738, 1892, 3397, 3476, 6794, 13588, 19919, 37367, 39838, 74734, 79676, 149468, 219109, 438218, 856517, 876436, 1573601, 1713034, 3147202, 3426068, 6294404, 9421687, 17309611, 18843374, 34619222, 37686748, 67664843, 69238444, 135329686, 270659372, 744313273, 1488626546, 2977253092]

約数ペア:

[(1, 2977253092), (2, 1488626546), (4, 744313273), (11, 270659372), (22, 135329686), (43, 69238444), (44, 67664843), (79, 37686748), (86, 34619222), (158, 18843374), (172, 17309611), (316, 9421687), (473, 6294404), (869, 3426068), (946, 3147202), (1738, 1713034), (1892, 1573601), (3397, 876436), (3476, 856517), (6794, 438218), (13588, 219109), (19919, 149468), (37367, 79676), (39838, 74734)]