2639242812

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1215121}}^1$

素因数の和:1215309

約数の個数: 24

約数和(自身を含む): 6192261712

約数和(自身を除く): 3553018900

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 1215121, 2430242, 3645363, 4860484, 7290726, 14581452, 219936901, 439873802, 659810703, 879747604, 1319621406, 2639242812]

約数ペア:

[(1, 2639242812), (2, 1319621406), (3, 879747604), (4, 659810703), (6, 439873802), (12, 219936901), (181, 14581452), (362, 7290726), (543, 4860484), (724, 3645363), (1086, 2430242), (2172, 1215121)]