2017206842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{40169}}^1$

素因数の和:40406

約数の個数: 32

約数和(自身を含む): 3678929280

約数和(自身を除く): 1661722438

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 7174, 25109, 40169, 50218, 80338, 281183, 562366, 682873, 1365746, 4780111, 8475659, 9560222, 16951318, 59329613, 118659226, 144086203, 288172406, 1008603421, 2017206842]

約数ペア:

[(1, 2017206842), (2, 1008603421), (7, 288172406), (14, 144086203), (17, 118659226), (34, 59329613), (119, 16951318), (211, 9560222), (238, 8475659), (422, 4780111), (1477, 1365746), (2954, 682873), (3587, 562366), (7174, 281183), (25109, 80338), (40169, 50218)]