20508780601

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{37517}}^1$

素因数の和:37824

約数の個数: 16

約数和(自身を含む): 21430281600

約数和(自身を除く): 921500999

約数列:

[1, 41, 67, 199, 2747, 8159, 13333, 37517, 546653, 1538197, 2513639, 7465883, 103059199, 306101203, 500214161, 20508780601]

約数ペア:

[(1, 20508780601), (41, 500214161), (67, 306101203), (199, 103059199), (2747, 7465883), (8159, 2513639), (13333, 1538197), (37517, 546653)]