205427819510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6689281}}^1$

素因数の和:6689408

約数の個数: 32

約数和(自身を含む): 384339386592

約数和(自身を除く): 178911567082

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 3071, 6142, 15355, 30710, 6689281, 13378562, 33446405, 66892810, 247503397, 495006794, 555210323, 1110420646, 1237516985, 2475033970, 2776051615, 5552103230, 20542781951, 41085563902, 102713909755, 205427819510]

約数ペア:

[(1, 205427819510), (2, 102713909755), (5, 41085563902), (10, 20542781951), (37, 5552103230), (74, 2776051615), (83, 2475033970), (166, 1237516985), (185, 1110420646), (370, 555210323), (415, 495006794), (830, 247503397), (3071, 66892810), (6142, 33446405), (15355, 13378562), (30710, 6689281)]