2011807948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{287237}}^1$

素因数の和:287361

約数の個数: 24

約数和(自身を含む): 3763966752

約数和(自身を除く): 1752158804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 287237, 574474, 1148948, 4883029, 9766058, 19532116, 29585411, 59170822, 118341644, 502951987, 1005903974, 2011807948]

約数ペア:

[(1, 2011807948), (2, 1005903974), (4, 502951987), (17, 118341644), (34, 59170822), (68, 29585411), (103, 19532116), (206, 9766058), (412, 4883029), (1751, 1148948), (3502, 574474), (7004, 287237)]