18082938

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 18853062

約数列:

[1, 2, 3, 6, 113, 149, 179, 226, 298, 339, 358, 447, 537, 678, 894, 1074, 16837, 20227, 26671, 33674, 40454, 50511, 53342, 60681, 80013, 101022, 121362, 160026, 3013823, 6027646, 9041469, 18082938]

約数ペア:

[(1, 18082938), (2, 9041469), (3, 6027646), (6, 3013823), (113, 160026), (149, 121362), (179, 101022), (226, 80013), (298, 60681), (339, 53342), (358, 50511), (447, 40454), (537, 33674), (678, 26671), (894, 20227), (1074, 16837)]