2007886286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{27127}}^1$

素因数の和:27464

約数の個数: 32

約数和(自身を含む): 3656420352

約数和(自身を除く): 1648534066

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 2177, 4354, 5287, 10574, 27127, 37009, 54254, 74018, 189889, 379778, 461159, 922318, 3228113, 6456226, 8436497, 16872994, 59055479, 118110958, 143420449, 286840898, 1003943143, 2007886286]

約数ペア:

[(1, 2007886286), (2, 1003943143), (7, 286840898), (14, 143420449), (17, 118110958), (34, 59055479), (119, 16872994), (238, 8436497), (311, 6456226), (622, 3228113), (2177, 922318), (4354, 461159), (5287, 379778), (10574, 189889), (27127, 74018), (37009, 54254)]