2106337188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{67433}}^1$

素因数の和:67596

約数の個数: 48

約数和(自身を含む): 5211299520

約数和(自身を除く): 3104962332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 7809, 10412, 15618, 31236, 67433, 134866, 202299, 269732, 404598, 809196, 1281227, 2562454, 3843681, 5124908, 7687362, 9238321, 15374724, 18476642, 27714963, 36953284, 55429926, 110859852, 175528099, 351056198, 526584297, 702112396, 1053168594, 2106337188]

約数ペア:

[(1, 2106337188), (2, 1053168594), (3, 702112396), (4, 526584297), (6, 351056198), (12, 175528099), (19, 110859852), (38, 55429926), (57, 36953284), (76, 27714963), (114, 18476642), (137, 15374724), (228, 9238321), (274, 7687362), (411, 5124908), (548, 3843681), (822, 2562454), (1644, 1281227), (2603, 809196), (5206, 404598), (7809, 269732), (10412, 202299), (15618, 134866), (31236, 67433)]