2018662289287

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{10247}}^1\times {\mathrm{760619}}^1$

素因数の和:770910

約数の個数: 16

約数和(自身を含む): 2369629463040

約数和(自身を除く): 350967173753

約数列:

[1, 7, 37, 259, 10247, 71729, 379139, 760619, 2653973, 5324333, 28142903, 197000321, 7794062893, 54558440251, 288380327041, 2018662289287]

約数ペア:

[(1, 2018662289287), (7, 288380327041), (37, 54558440251), (259, 7794062893), (10247, 197000321), (71729, 28142903), (379139, 5324333), (760619, 2653973)]