17939852786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2651471}}^1$

素因数の和:2651689

約数の個数: 16

約数和(自身を含む): 28635897600

約数和(自身を除く): 10696044814

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 2651471, 5302942, 45075007, 90150014, 527642729, 1055285458, 8969926393, 17939852786]

約数ペア:

[(1, 17939852786), (2, 8969926393), (17, 1055285458), (34, 527642729), (199, 90150014), (398, 45075007), (3383, 5302942), (6766, 2651471)]