80449534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192463}}^1$

素因数の和:192495

約数の個数: 16

約数和(自身を含む): 138574080

約数和(自身を除く): 58124546

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 192463, 384926, 2117093, 3656797, 4234186, 7313594, 40224767, 80449534]

約数ペア:

[(1, 80449534), (2, 40224767), (11, 7313594), (19, 4234186), (22, 3656797), (38, 2117093), (209, 384926), (418, 192463)]