2020147201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{18121}}^1$

素因数の和:18312

約数の個数: 16

約数和(自身を含む): 2181598848

約数和(自身を除く): 161451647

約数列:

[1, 23, 37, 131, 851, 3013, 4847, 18121, 111481, 416783, 670477, 2373851, 15420971, 54598573, 87832487, 2020147201]

約数ペア:

[(1, 2020147201), (23, 87832487), (37, 54598573), (131, 15420971), (851, 2373851), (3013, 670477), (4847, 416783), (18121, 111481)]