8492565890

素因数分解:

$2^1\times 5^1\times {\mathrm{9949}}^1\times {\mathrm{85361}}^1$

素因数の和:95317

約数の個数: 16

約数和(自身を含む): 15288334200

約数和(自身を除く): 6795768310

約数列:

[1, 2, 5, 10, 9949, 19898, 49745, 85361, 99490, 170722, 426805, 853610, 849256589, 1698513178, 4246282945, 8492565890]

約数ペア:

[(1, 8492565890), (2, 4246282945), (5, 1698513178), (10, 849256589), (9949, 853610), (19898, 426805), (49745, 170722), (85361, 99490)]