20167082866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{913447}}^1$

素因数の和:913558

約数の個数: 32

約数和(自身を含む): 36830223360

約数和(自身を除く): 16663140494

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 913447, 1826894, 6394129, 12788258, 17355493, 34710986, 75816101, 121488451, 151632202, 242976902, 530712707, 1061425414, 1440505919, 2881011838, 10083541433, 20167082866]

約数ペア:

[(1, 20167082866), (2, 10083541433), (7, 2881011838), (14, 1440505919), (19, 1061425414), (38, 530712707), (83, 242976902), (133, 151632202), (166, 121488451), (266, 75816101), (581, 34710986), (1162, 17355493), (1577, 12788258), (3154, 6394129), (11039, 1826894), (22078, 913447)]