20083250307

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 27455155200

約数和(自身を除く): 7371904893

約数列:

[1, 3, 59, 177, 229, 313, 687, 939, 1583, 4749, 13511, 18467, 40533, 55401, 71677, 93397, 215031, 280191, 362507, 495479, 1087521, 1486437, 4228943, 12686829, 21387913, 29233261, 64163739, 87699783, 113464691, 340394073, 6694416769, 20083250307]

約数ペア:

[(1, 20083250307), (3, 6694416769), (59, 340394073), (177, 113464691), (229, 87699783), (313, 64163739), (687, 29233261), (939, 21387913), (1583, 12686829), (4749, 4228943), (13511, 1486437), (18467, 1087521), (40533, 495479), (55401, 362507), (71677, 280191), (93397, 215031)]