18960954

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{108971}}^1$

素因数の和:109005

約数の個数: 16

約数和(自身を含む): 39229920

約数和(自身を除く): 20268966

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 108971, 217942, 326913, 653826, 3160159, 6320318, 9480477, 18960954]

約数ペア:

[(1, 18960954), (2, 9480477), (3, 6320318), (6, 3160159), (29, 653826), (58, 326913), (87, 217942), (174, 108971)]