2017741442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{231871}}^1$

素因数の和:232121

約数の個数: 16

約数和(自身を含む): 3199833600

約数和(自身を除く): 1182092158

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 231871, 463742, 4405549, 8811098, 53098459, 106196918, 1008870721, 2017741442]

約数ペア:

[(1, 2017741442), (2, 1008870721), (19, 106196918), (38, 53098459), (229, 8811098), (458, 4405549), (4351, 463742), (8702, 231871)]