20176417810

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1\times {\mathrm{10711}}^1$

素因数の和:12498

約数の個数: 32

約数和(自身を含む): 36664348032

約数和(自身を除く): 16487930222

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1667, 3334, 8335, 10711, 16670, 21422, 53555, 107110, 188371, 376742, 941855, 1210343, 1883710, 2420686, 6051715, 12103430, 17855237, 35710474, 89276185, 178552370, 2017641781, 4035283562, 10088208905, 20176417810]

約数ペア:

[(1, 20176417810), (2, 10088208905), (5, 4035283562), (10, 2017641781), (113, 178552370), (226, 89276185), (565, 35710474), (1130, 17855237), (1667, 12103430), (3334, 6051715), (8335, 2420686), (10711, 1883710), (16670, 1210343), (21422, 941855), (53555, 376742), (107110, 188371)]