19593902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2213}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 31084560

約数和(自身を除く): 11490658

約数列:

[1, 2, 19, 38, 233, 466, 2213, 4426, 4427, 8854, 42047, 84094, 515629, 1031258, 9796951, 19593902]

約数ペア:

[(1, 19593902), (2, 9796951), (19, 1031258), (38, 515629), (233, 84094), (466, 42047), (2213, 8854), (4426, 4427)]