2168018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 16

約数和(自身を含む): 3361176

約数和(自身を除く): 1193158

約数列:

[1, 2, 53, 106, 113, 181, 226, 362, 5989, 9593, 11978, 19186, 20453, 40906, 1084009, 2168018]

約数ペア:

[(1, 2168018), (2, 1084009), (53, 40906), (106, 20453), (113, 19186), (181, 11978), (226, 9593), (362, 5989)]