2018961516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25033}}^1$

素因数の和:25111

約数の個数: 96

約数和(自身を含む): 5652476928

約数和(自身を除く): 3633515412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 1034, 1222, 1551, 1716, 1833, 2068, 2444, 3102, 3666, 6204, 6721, 7332, 13442, 20163, 25033, 26884, 40326, 50066, 75099, 80652, 100132, 150198, 275363, 300396, 325429, 550726, 650858, 826089, 976287, 1101452, 1176551, 1301716, 1652178, 1952574, 2353102, 3304356, 3529653, 3579719, 3905148, 4706204, 7059306, 7159438, 10739157, 12942061, 14118612, 14318876, 15295163, 21478314, 25884122, 30590326, 38826183, 42956628, 45885489, 51768244, 61180652, 77652366, 91770978, 155304732, 168246793, 183541956, 336493586, 504740379, 672987172, 1009480758, 2018961516]

約数ペア:

[(1, 2018961516), (2, 1009480758), (3, 672987172), (4, 504740379), (6, 336493586), (11, 183541956), (12, 168246793), (13, 155304732), (22, 91770978), (26, 77652366), (33, 61180652), (39, 51768244), (44, 45885489), (47, 42956628), (52, 38826183), (66, 30590326), (78, 25884122), (94, 21478314), (132, 15295163), (141, 14318876), (143, 14118612), (156, 12942061), (188, 10739157), (282, 7159438), (286, 7059306), (429, 4706204), (517, 3905148), (564, 3579719), (572, 3529653), (611, 3304356), (858, 2353102), (1034, 1952574), (1222, 1652178), (1551, 1301716), (1716, 1176551), (1833, 1101452), (2068, 976287), (2444, 826089), (3102, 650858), (3666, 550726), (6204, 325429), (6721, 300396), (7332, 275363), (13442, 150198), (20163, 100132), (25033, 80652), (26884, 75099), (40326, 50066)]