1938963124

素因数分解:

$2^2\times 7^2\times {\mathrm{2549}}^1\times {\mathrm{3881}}^1$

素因数の和:6448

約数の個数: 36

約数和(自身を含む): 3949740900

約数和(自身を除く): 2010777776

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2549, 3881, 5098, 7762, 10196, 15524, 17843, 27167, 35686, 54334, 71372, 108668, 124901, 190169, 249802, 380338, 499604, 760676, 9892669, 19785338, 39570676, 69248683, 138497366, 276994732, 484740781, 969481562, 1938963124]

約数ペア:

[(1, 1938963124), (2, 969481562), (4, 484740781), (7, 276994732), (14, 138497366), (28, 69248683), (49, 39570676), (98, 19785338), (196, 9892669), (2549, 760676), (3881, 499604), (5098, 380338), (7762, 249802), (10196, 190169), (15524, 124901), (17843, 108668), (27167, 71372), (35686, 54334)]