2017389318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{19423}}^1$

素因数の和:21908

約数の個数: 32

約数和(自身を含む): 4613277696

約数和(自身を除く): 2595888378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2473, 4946, 7419, 14838, 17311, 19423, 34622, 38846, 51933, 58269, 103866, 116538, 135961, 271922, 407883, 815766, 48033079, 96066158, 144099237, 288198474, 336231553, 672463106, 1008694659, 2017389318]

約数ペア:

[(1, 2017389318), (2, 1008694659), (3, 672463106), (6, 336231553), (7, 288198474), (14, 144099237), (21, 96066158), (42, 48033079), (2473, 815766), (4946, 407883), (7419, 271922), (14838, 135961), (17311, 116538), (19423, 103866), (34622, 58269), (38846, 51933)]