10805550002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{10501}}^1$

素因数の和:12618

約数の個数: 32

約数和(自身を含む): 18384381120

約数和(自身を除く): 7578831118

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2083, 4166, 10501, 21002, 27079, 39577, 54158, 79154, 136513, 199519, 273026, 399038, 514501, 1029002, 2593747, 5187494, 21873583, 43747166, 284356579, 415598077, 568713158, 831196154, 5402775001, 10805550002]

約数ペア:

[(1, 10805550002), (2, 5402775001), (13, 831196154), (19, 568713158), (26, 415598077), (38, 284356579), (247, 43747166), (494, 21873583), (2083, 5187494), (4166, 2593747), (10501, 1029002), (21002, 514501), (27079, 399038), (39577, 273026), (54158, 199519), (79154, 136513)]