18921170017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{17977}}^1$

素因数の和:18708

約数の個数: 16

約数和(自身を含む): 20266671312

約数和(自身を除く): 1345501295

約数列:

[1, 17, 101, 613, 1717, 10421, 17977, 61913, 305609, 1052521, 1815677, 11019901, 30866509, 187338317, 1113010001, 18921170017]

約数ペア:

[(1, 18921170017), (17, 1113010001), (101, 187338317), (613, 30866509), (1717, 11019901), (10421, 1815677), (17977, 1052521), (61913, 305609)]