20175467514

素因数分解:

$2^1\times 3^1\times {\mathrm{51563}}^1\times {\mathrm{65213}}^1$

素因数の和:116781

約数の個数: 16

約数和(自身を含む): 40352336352

約数和(自身を除く): 20176868838

約数列:

[1, 2, 3, 6, 51563, 65213, 103126, 130426, 154689, 195639, 309378, 391278, 3362577919, 6725155838, 10087733757, 20175467514]

約数ペア:

[(1, 20175467514), (2, 10087733757), (3, 6725155838), (6, 3362577919), (51563, 391278), (65213, 309378), (103126, 195639), (130426, 154689)]