21372042

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{60373}}^1$

素因数の和:60437

約数の個数: 16

約数和(自身を含む): 43469280

約数和(自身を除く): 22097238

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 60373, 120746, 181119, 362238, 3562007, 7124014, 10686021, 21372042]

約数ペア:

[(1, 21372042), (2, 10686021), (3, 7124014), (6, 3562007), (59, 362238), (118, 181119), (177, 120746), (354, 60373)]