2023131973667

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{119775737}}^1$

素因数の和:119775890

約数の個数: 16

約数和(自身を含む): 2453007114240

約数和(自身を除く): 429875140573

約数列:

[1, 7, 19, 127, 133, 889, 2413, 16891, 119775737, 838430159, 2275739003, 15211518599, 15930173021, 106480630193, 289018853381, 2023131973667]

約数ペア:

[(1, 2023131973667), (7, 289018853381), (19, 106480630193), (127, 15930173021), (133, 15211518599), (889, 2275739003), (2413, 838430159), (16891, 119775737)]