2110482020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1523}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 4470318720

約数和(自身を除く): 2359836700

約数列:

[1, 2, 4, 5, 10, 20, 193, 359, 386, 718, 772, 965, 1436, 1523, 1795, 1930, 3046, 3590, 3860, 6092, 7180, 7615, 15230, 30460, 69287, 138574, 277148, 293939, 346435, 546757, 587878, 692870, 1093514, 1175756, 1385740, 1469695, 2187028, 2733785, 2939390, 5467570, 5878780, 10935140, 105524101, 211048202, 422096404, 527620505, 1055241010, 2110482020]

約数ペア:

[(1, 2110482020), (2, 1055241010), (4, 527620505), (5, 422096404), (10, 211048202), (20, 105524101), (193, 10935140), (359, 5878780), (386, 5467570), (718, 2939390), (772, 2733785), (965, 2187028), (1436, 1469695), (1523, 1385740), (1795, 1175756), (1930, 1093514), (3046, 692870), (3590, 587878), (3860, 546757), (6092, 346435), (7180, 293939), (7615, 277148), (15230, 138574), (30460, 69287)]