1909565552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4115443}}^1$

素因数の和:4115480

約数の個数: 20

約数和(自身を含む): 3827362920

約数和(自身を除く): 1917797368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4115443, 8230886, 16461772, 32923544, 65847088, 119347847, 238695694, 477391388, 954782776, 1909565552]

約数ペア:

[(1, 1909565552), (2, 954782776), (4, 477391388), (8, 238695694), (16, 119347847), (29, 65847088), (58, 32923544), (116, 16461772), (232, 8230886), (464, 4115443)]