19853600478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{514049}}^1$

素因数の和:514252

約数の個数: 32

約数和(自身を含む): 40934829600

約数和(自身を除く): 21081229122

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 942, 6437, 12874, 19311, 38622, 514049, 1028098, 1542147, 3084294, 21076009, 42152018, 63228027, 80705693, 126456054, 161411386, 242117079, 484234158, 3308933413, 6617866826, 9926800239, 19853600478]

約数ペア:

[(1, 19853600478), (2, 9926800239), (3, 6617866826), (6, 3308933413), (41, 484234158), (82, 242117079), (123, 161411386), (157, 126456054), (246, 80705693), (314, 63228027), (471, 42152018), (942, 21076009), (6437, 3084294), (12874, 1542147), (19311, 1028098), (38622, 514049)]