3980495002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4890043}}^1$

素因数の和:4890093

約数の個数: 16

約数和(自身を含む): 6689580192

約数和(自身を除く): 2709085190

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 4890043, 9780086, 53790473, 107580946, 180931591, 361863182, 1990247501, 3980495002]

約数ペア:

[(1, 3980495002), (2, 1990247501), (11, 361863182), (22, 180931591), (37, 107580946), (74, 53790473), (407, 9780086), (814, 4890043)]