20161129236

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2239}}^1\times {\mathrm{2267}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 47226654720

約数和(自身を除く): 27065525484

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 2239, 2267, 3972, 4478, 4534, 6717, 6801, 8956, 9068, 13434, 13602, 26868, 27204, 741109, 750377, 1482218, 1500754, 2223327, 2251131, 2964436, 3001508, 4446654, 4502262, 5075813, 8893308, 9004524, 10151626, 15227439, 20303252, 30454878, 60909756, 1680094103, 3360188206, 5040282309, 6720376412, 10080564618, 20161129236]

約数ペア:

[(1, 20161129236), (2, 10080564618), (3, 6720376412), (4, 5040282309), (6, 3360188206), (12, 1680094103), (331, 60909756), (662, 30454878), (993, 20303252), (1324, 15227439), (1986, 10151626), (2239, 9004524), (2267, 8893308), (3972, 5075813), (4478, 4502262), (4534, 4446654), (6717, 3001508), (6801, 2964436), (8956, 2251131), (9068, 2223327), (13434, 1500754), (13602, 1482218), (26868, 750377), (27204, 741109)]