31609038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 66583296

約数和(自身を除く): 34974258

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2027, 2599, 4054, 5198, 6081, 7797, 12162, 15594, 46621, 93242, 139863, 229051, 279726, 458102, 687153, 1374306, 5268173, 10536346, 15804519, 31609038]

約数ペア:

[(1, 31609038), (2, 15804519), (3, 10536346), (6, 5268173), (23, 1374306), (46, 687153), (69, 458102), (113, 279726), (138, 229051), (226, 139863), (339, 93242), (678, 46621), (2027, 15594), (2599, 12162), (4054, 7797), (5198, 6081)]