201940618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{12421}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 330922080

約数和(自身を除く): 128981462

約数列:

[1, 2, 11, 22, 739, 1478, 8129, 12421, 16258, 24842, 136631, 273262, 9179119, 18358238, 100970309, 201940618]

約数ペア:

[(1, 201940618), (2, 100970309), (11, 18358238), (22, 9179119), (739, 273262), (1478, 136631), (8129, 24842), (12421, 16258)]