2009246542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{196561}}^1$

素因数の和:196851

約数の個数: 16

約数和(自身を含む): 3184304400

約数和(自身を除く): 1175057858

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 196561, 393122, 3734659, 7469318, 52874909, 105749818, 1004623271, 2009246542]

約数ペア:

[(1, 2009246542), (2, 1004623271), (19, 105749818), (38, 52874909), (269, 7469318), (538, 3734659), (5111, 393122), (10222, 196561)]