6856103678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{219761}}^1$

素因数の和:220603

約数の個数: 16

約数和(自身を含む): 10838661840

約数和(自身を除く): 3982558162

約数列:

[1, 2, 19, 38, 821, 1642, 15599, 31198, 219761, 439522, 4175459, 8350918, 180423781, 360847562, 3428051839, 6856103678]

約数ペア:

[(1, 6856103678), (2, 3428051839), (19, 360847562), (38, 180423781), (821, 8350918), (1642, 4175459), (15599, 439522), (31198, 219761)]