18353364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 44728320

約数和(自身を除く): 26374956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 479, 618, 958, 1236, 1437, 1916, 2874, 3193, 5748, 6386, 9579, 12772, 14849, 19158, 29698, 38316, 44547, 49337, 59396, 89094, 98674, 148011, 178188, 197348, 296022, 592044, 1529447, 3058894, 4588341, 6117788, 9176682, 18353364]

約数ペア:

[(1, 18353364), (2, 9176682), (3, 6117788), (4, 4588341), (6, 3058894), (12, 1529447), (31, 592044), (62, 296022), (93, 197348), (103, 178188), (124, 148011), (186, 98674), (206, 89094), (309, 59396), (372, 49337), (412, 44547), (479, 38316), (618, 29698), (958, 19158), (1236, 14849), (1437, 12772), (1916, 9579), (2874, 6386), (3193, 5748)]