20166167418

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{53381}}^1$

素因数の和:54262

約数の個数: 32

約数和(自身を含む): 40894882560

約数和(自身を除く): 20728715142

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 797, 1594, 2391, 4782, 53381, 62963, 106762, 125926, 160143, 188889, 320286, 377778, 4217099, 8434198, 12651297, 25302594, 42544657, 85089314, 127633971, 255267942, 3361027903, 6722055806, 10083083709, 20166167418]

約数ペア:

[(1, 20166167418), (2, 10083083709), (3, 6722055806), (6, 3361027903), (79, 255267942), (158, 127633971), (237, 85089314), (474, 42544657), (797, 25302594), (1594, 12651297), (2391, 8434198), (4782, 4217099), (53381, 377778), (62963, 320286), (106762, 188889), (125926, 160143)]