2018388734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1713403}}^1$

素因数の和:1713455

約数の個数: 16

約数和(自身を含む): 3289735680

約数和(自身を除く): 1271346946

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1713403, 3426806, 32554657, 53115493, 65109314, 106230986, 1009194367, 2018388734]

約数ペア:

[(1, 2018388734), (2, 1009194367), (19, 106230986), (31, 65109314), (38, 53115493), (62, 32554657), (589, 3426806), (1178, 1713403)]