2019467439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 3240881280

約数和(自身を除く): 1221413841

約数列:

[1, 3, 9, 11, 33, 83, 99, 179, 249, 537, 747, 913, 1373, 1611, 1969, 2739, 4119, 5907, 8217, 12357, 14857, 15103, 17721, 44571, 45309, 113959, 133713, 135927, 163427, 245767, 341877, 490281, 737301, 1025631, 1253549, 1470843, 2211903, 2703437, 3760647, 8110311, 11281941, 20398661, 24330933, 61195983, 183587949, 224385271, 673155813, 2019467439]

約数ペア:

[(1, 2019467439), (3, 673155813), (9, 224385271), (11, 183587949), (33, 61195983), (83, 24330933), (99, 20398661), (179, 11281941), (249, 8110311), (537, 3760647), (747, 2703437), (913, 2211903), (1373, 1470843), (1611, 1253549), (1969, 1025631), (2739, 737301), (4119, 490281), (5907, 341877), (8217, 245767), (12357, 163427), (14857, 135927), (15103, 133713), (17721, 113959), (44571, 45309)]