20304309414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1123}}^1\times {\mathrm{10427}}^1$

素因数の和:11589

約数の個数: 48

約数和(自身を含む): 43180429248

約数和(自身を除く): 22876119834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1123, 1734, 2246, 3369, 6738, 10427, 19091, 20854, 31281, 38182, 57273, 62562, 114546, 177259, 324547, 354518, 531777, 649094, 973641, 1063554, 1947282, 3013403, 6026806, 9040209, 11709521, 18080418, 23419042, 35128563, 70257126, 199061857, 398123714, 597185571, 1194371142, 3384051569, 6768103138, 10152154707, 20304309414]

約数ペア:

[(1, 20304309414), (2, 10152154707), (3, 6768103138), (6, 3384051569), (17, 1194371142), (34, 597185571), (51, 398123714), (102, 199061857), (289, 70257126), (578, 35128563), (867, 23419042), (1123, 18080418), (1734, 11709521), (2246, 9040209), (3369, 6026806), (6738, 3013403), (10427, 1947282), (19091, 1063554), (20854, 973641), (31281, 649094), (38182, 531777), (57273, 354518), (62562, 324547), (114546, 177259)]