2099166404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{121171}}^1$

素因数の和:121307

約数の個数: 24

約数和(自身を含む): 3786382656

約数和(自身を除く): 1687216252

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 121171, 242342, 484684, 7391431, 8603141, 14782862, 17206282, 29565724, 34412564, 524791601, 1049583202, 2099166404]

約数ペア:

[(1, 2099166404), (2, 1049583202), (4, 524791601), (61, 34412564), (71, 29565724), (122, 17206282), (142, 14782862), (244, 8603141), (284, 7391431), (4331, 484684), (8662, 242342), (17324, 121171)]