20171091073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1678267}}^1$

素因数の和:1678392

約数の個数: 16

約数和(自身を含む): 24650400384

約数和(自身を除く): 4479309311

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 1678267, 11747869, 28530539, 169504967, 199713773, 1186534769, 2881584439, 20171091073]

約数ペア:

[(1, 20171091073), (7, 2881584439), (17, 1186534769), (101, 199713773), (119, 169504967), (707, 28530539), (1717, 11747869), (12019, 1678267)]