20174774605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{39937}}^1$

素因数の和:41436

約数の個数: 16

約数和(自身を含む): 24568579584

約数和(自身を除く): 4393804979

約数列:

[1, 5, 71, 355, 1423, 7115, 39937, 101033, 199685, 505165, 2835527, 14177635, 56830351, 284151755, 4034954921, 20174774605]

約数ペア:

[(1, 20174774605), (5, 4034954921), (71, 284151755), (355, 56830351), (1423, 14177635), (7115, 2835527), (39937, 505165), (101033, 199685)]