19833154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19181}}^1$

素因数の和:19241

約数の個数: 16

約数和(自身を含む): 33146496

約数和(自身を除く): 13313342

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19181, 38362, 210991, 421982, 901507, 1803014, 9916577, 19833154]

約数ペア:

[(1, 19833154), (2, 9916577), (11, 1803014), (22, 901507), (47, 421982), (94, 210991), (517, 38362), (1034, 19181)]