19749804982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1356629}}^1$

素因数の和:1356911

約数の個数: 16

約数和(自身を含む): 30768368400

約数和(自身を除く): 11018563418

約数列:

[1, 2, 29, 58, 251, 502, 7279, 14558, 1356629, 2713258, 39342241, 78684482, 340513879, 681027758, 9874902491, 19749804982]

約数ペア:

[(1, 19749804982), (2, 9874902491), (29, 681027758), (58, 340513879), (251, 78684482), (502, 39342241), (7279, 2713258), (14558, 1356629)]