20212777729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{839}}^1\times {\mathrm{1429}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 21160339200

約数和(自身を除く): 947561471

約数列:

[1, 23, 733, 839, 1429, 16859, 19297, 32867, 614987, 1047457, 1198931, 14144701, 24091511, 27575413, 878816423, 20212777729]

約数ペア:

[(1, 20212777729), (23, 878816423), (733, 27575413), (839, 24091511), (1429, 14144701), (16859, 1198931), (19297, 1047457), (32867, 614987)]