18386952194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{99787}}^1$

素因数の和:100194

約数の個数: 32

約数和(自身を含む): 31349398080

約数和(自身を除く): 12962445886

約数列:

[1, 2, 13, 19, 26, 38, 247, 373, 494, 746, 4849, 7087, 9698, 14174, 92131, 99787, 184262, 199574, 1297231, 1895953, 2594462, 3791906, 24647389, 37220551, 49294778, 74441102, 483867163, 707190469, 967734326, 1414380938, 9193476097, 18386952194]

約数ペア:

[(1, 18386952194), (2, 9193476097), (13, 1414380938), (19, 967734326), (26, 707190469), (38, 483867163), (247, 74441102), (373, 49294778), (494, 37220551), (746, 24647389), (4849, 3791906), (7087, 2594462), (9698, 1895953), (14174, 1297231), (92131, 199574), (99787, 184262)]