20086859516

素因数分解:

$2^2\times {\mathrm{19301}}^1\times {\mathrm{260179}}^1$

素因数の和:279484

約数の個数: 12

約数和(自身を含む): 35153960520

約数和(自身を除く): 15067101004

約数列:

[1, 2, 4, 19301, 38602, 77204, 260179, 520358, 1040716, 5021714879, 10043429758, 20086859516]

約数ペア:

[(1, 20086859516), (2, 10043429758), (4, 5021714879), (19301, 1040716), (38602, 520358), (77204, 260179)]