20067534

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19559}}^1$

素因数の和:19589

約数の個数: 32

約数和(自身を含む): 46944000

約数和(自身を除く): 26876466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19559, 39118, 58677, 117354, 176031, 352062, 371621, 528093, 743242, 1056186, 1114863, 2229726, 3344589, 6689178, 10033767, 20067534]

約数ペア:

[(1, 20067534), (2, 10033767), (3, 6689178), (6, 3344589), (9, 2229726), (18, 1114863), (19, 1056186), (27, 743242), (38, 528093), (54, 371621), (57, 352062), (114, 176031), (171, 117354), (342, 58677), (513, 39118), (1026, 19559)]