6451939394

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{89563}}^1$

素因数の和:89945

約数の個数: 16

約数和(自身を含む): 9780388800

約数和(自身を除く): 3328449406

約数列:

[1, 2, 181, 199, 362, 398, 36019, 72038, 89563, 179126, 16210903, 17823037, 32421806, 35646074, 3225969697, 6451939394]

約数ペア:

[(1, 6451939394), (2, 3225969697), (181, 35646074), (199, 32421806), (362, 17823037), (398, 16210903), (36019, 179126), (72038, 89563)]