2059156955

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{9091}}^1$

素因数の和:9694

約数の個数: 16

約数和(自身を含む): 2503936800

約数和(自身を除く): 444779845

約数列:

[1, 5, 89, 445, 509, 2545, 9091, 45301, 45455, 226505, 809099, 4045495, 4627319, 23136595, 411831391, 2059156955]

約数ペア:

[(1, 2059156955), (5, 411831391), (89, 23136595), (445, 4627319), (509, 4045495), (2545, 809099), (9091, 226505), (45301, 45455)]