20171281310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1\times {\mathrm{6311}}^1$

素因数の和:8788

約数の個数: 32

約数和(自身を含む): 36594804672

約数和(自身を除く): 16423523362

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2333, 4666, 6311, 11665, 12622, 23330, 31555, 63110, 319621, 639242, 864607, 1598105, 1729214, 3196210, 4323035, 8646070, 14723563, 29447126, 73617815, 147235630, 2017128131, 4034256262, 10085640655, 20171281310]

約数ペア:

[(1, 20171281310), (2, 10085640655), (5, 4034256262), (10, 2017128131), (137, 147235630), (274, 73617815), (685, 29447126), (1370, 14723563), (2333, 8646070), (4666, 4323035), (6311, 3196210), (11665, 1729214), (12622, 1598105), (23330, 864607), (31555, 639242), (63110, 319621)]