2000444803

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{65053}}^1$

素因数の和:65274

約数の個数: 16

約数和(自身を含む): 2398150656

約数和(自身を除く): 397705853

約数列:

[1, 7, 23, 161, 191, 1337, 4393, 30751, 65053, 455371, 1496219, 10473533, 12425123, 86975861, 285777829, 2000444803]

約数ペア:

[(1, 2000444803), (7, 285777829), (23, 86975861), (161, 12425123), (191, 10473533), (1337, 1496219), (4393, 455371), (30751, 65053)]