2685737571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251969}}^1$

素因数の和:252019

約数の個数: 32

約数和(自身を含む): 4354041600

約数和(自身を除く): 1668304029

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 251969, 755907, 2771659, 4283473, 4787411, 8314977, 12850419, 14362233, 47118203, 52661521, 81385987, 141354609, 157984563, 244157961, 895245857, 2685737571]

約数ペア:

[(1, 2685737571), (3, 895245857), (11, 244157961), (17, 157984563), (19, 141354609), (33, 81385987), (51, 52661521), (57, 47118203), (187, 14362233), (209, 12850419), (323, 8314977), (561, 4787411), (627, 4283473), (969, 2771659), (3553, 755907), (10659, 251969)]