20185626

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 41371200

約数和(自身を除く): 21185574

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 337, 402, 447, 674, 894, 1011, 2022, 9983, 19966, 22579, 29949, 45158, 50213, 59898, 67737, 100426, 135474, 150639, 301278, 3364271, 6728542, 10092813, 20185626]

約数ペア:

[(1, 20185626), (2, 10092813), (3, 6728542), (6, 3364271), (67, 301278), (134, 150639), (149, 135474), (201, 100426), (298, 67737), (337, 59898), (402, 50213), (447, 45158), (674, 29949), (894, 22579), (1011, 19966), (2022, 9983)]