2072485079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{11287}}^1$

素因数の和:12854

約数の個数: 16

約数和(自身を含む): 2509728768

約数和(自身を除く): 437243689

約数列:

[1, 7, 17, 119, 1543, 10801, 11287, 26231, 79009, 183617, 191879, 1343153, 17415841, 121910887, 296069297, 2072485079]

約数ペア:

[(1, 2072485079), (7, 296069297), (17, 121910887), (119, 17415841), (1543, 1343153), (10801, 191879), (11287, 183617), (26231, 79009)]