1870173972

素因数分解:

$2^2\times 3^2\times {\mathrm{1951}}^1\times {\mathrm{26627}}^1$

素因数の和:28588

約数の個数: 36

約数和(自身を含む): 4729984896

約数和(自身を除く): 2859810924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1951, 3902, 5853, 7804, 11706, 17559, 23412, 26627, 35118, 53254, 70236, 79881, 106508, 159762, 239643, 319524, 479286, 958572, 51949277, 103898554, 155847831, 207797108, 311695662, 467543493, 623391324, 935086986, 1870173972]

約数ペア:

[(1, 1870173972), (2, 935086986), (3, 623391324), (4, 467543493), (6, 311695662), (9, 207797108), (12, 155847831), (18, 103898554), (36, 51949277), (1951, 958572), (3902, 479286), (5853, 319524), (7804, 239643), (11706, 159762), (17559, 106508), (23412, 79881), (26627, 70236), (35118, 53254)]