120832018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{55889}}^1$

素因数の和:55961

約数の個数: 16

約数和(自身を含む): 193155840

約数和(自身を除く): 72323822

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 55889, 111778, 1285447, 2570894, 2626783, 5253566, 60416009, 120832018]

約数ペア:

[(1, 120832018), (2, 60416009), (23, 5253566), (46, 2626783), (47, 2570894), (94, 1285447), (1081, 111778), (2162, 55889)]