954095180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10771}}^1$

素因数の和:10926

約数の個数: 48

約数和(自身を含む): 2070292224

約数和(自身を除く): 1116197044

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 860, 1030, 2060, 4429, 8858, 10771, 17716, 21542, 22145, 43084, 44290, 53855, 88580, 107710, 215420, 463153, 926306, 1109413, 1852612, 2218826, 2315765, 4437652, 4631530, 5547065, 9263060, 11094130, 22188260, 47704759, 95409518, 190819036, 238523795, 477047590, 954095180]

約数ペア:

[(1, 954095180), (2, 477047590), (4, 238523795), (5, 190819036), (10, 95409518), (20, 47704759), (43, 22188260), (86, 11094130), (103, 9263060), (172, 5547065), (206, 4631530), (215, 4437652), (412, 2315765), (430, 2218826), (515, 1852612), (860, 1109413), (1030, 926306), (2060, 463153), (4429, 215420), (8858, 107710), (10771, 88580), (17716, 53855), (21542, 44290), (22145, 43084)]