2181524802

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{112253}}^1$

素因数の和:112378

約数の個数: 32

約数和(自身を含む): 4526081280

約数和(自身を除く): 2344556478

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 6478, 9717, 19434, 112253, 224506, 336759, 673518, 4602373, 8867987, 9204746, 13807119, 17735974, 26603961, 27614238, 53207922, 363587467, 727174934, 1090762401, 2181524802]

約数ペア:

[(1, 2181524802), (2, 1090762401), (3, 727174934), (6, 363587467), (41, 53207922), (79, 27614238), (82, 26603961), (123, 17735974), (158, 13807119), (237, 9204746), (246, 8867987), (474, 4602373), (3239, 673518), (6478, 336759), (9717, 224506), (19434, 112253)]