20171750170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14106119}}^1$

素因数の和:14106150

約数の個数: 32

約数和(自身を含む): 42656906880

約数和(自身を除く): 22485156710

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14106119, 28212238, 70530595, 141061190, 155167309, 183379547, 310334618, 366759094, 775836545, 916897735, 1551673090, 1833795470, 2017175017, 4034350034, 10085875085, 20171750170]

約数ペア:

[(1, 20171750170), (2, 10085875085), (5, 4034350034), (10, 2017175017), (11, 1833795470), (13, 1551673090), (22, 916897735), (26, 775836545), (55, 366759094), (65, 310334618), (110, 183379547), (130, 155167309), (143, 141061190), (286, 70530595), (715, 28212238), (1430, 14106119)]