2018182212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{16901}}^1$

素因数の和:17049

約数の個数: 72

約数和(自身を含む): 5315611392

約数和(自身を除く): 3297429180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1926, 3317, 3852, 6634, 9951, 13268, 16901, 19902, 29853, 33802, 39804, 50703, 59706, 67604, 101406, 119412, 152109, 202812, 304218, 523931, 608436, 1047862, 1571793, 1808407, 2095724, 3143586, 3616814, 4715379, 5425221, 6287172, 7233628, 9430758, 10850442, 16275663, 18861516, 21700884, 32551326, 56060617, 65102652, 112121234, 168181851, 224242468, 336363702, 504545553, 672727404, 1009091106, 2018182212]

約数ペア:

[(1, 2018182212), (2, 1009091106), (3, 672727404), (4, 504545553), (6, 336363702), (9, 224242468), (12, 168181851), (18, 112121234), (31, 65102652), (36, 56060617), (62, 32551326), (93, 21700884), (107, 18861516), (124, 16275663), (186, 10850442), (214, 9430758), (279, 7233628), (321, 6287172), (372, 5425221), (428, 4715379), (558, 3616814), (642, 3143586), (963, 2095724), (1116, 1808407), (1284, 1571793), (1926, 1047862), (3317, 608436), (3852, 523931), (6634, 304218), (9951, 202812), (13268, 152109), (16901, 119412), (19902, 101406), (29853, 67604), (33802, 59706), (39804, 50703)]