2018243302

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{12589}}^1$

素因数の和:13791

約数の個数: 16

約数和(自身を含む): 3072967200

約数和(自身を除く): 1054723898

約数列:

[1, 2, 71, 142, 1129, 2258, 12589, 25178, 80159, 160318, 893819, 1787638, 14212981, 28425962, 1009121651, 2018243302]

約数ペア:

[(1, 2018243302), (2, 1009121651), (71, 28425962), (142, 14212981), (1129, 1787638), (2258, 893819), (12589, 160318), (25178, 80159)]