19155934322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8443}}^1\times {\mathrm{9533}}^1$

素因数の和:18002

約数の個数: 32

約数和(自身を含む): 34778201472

約数和(自身を除く): 15622267150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8443, 9533, 16886, 19066, 59101, 66731, 118202, 133462, 143531, 162061, 287062, 324122, 1004717, 1134427, 2009434, 2268854, 80487119, 160974238, 563409833, 1126819666, 1368281023, 2736562046, 9577967161, 19155934322]

約数ペア:

[(1, 19155934322), (2, 9577967161), (7, 2736562046), (14, 1368281023), (17, 1126819666), (34, 563409833), (119, 160974238), (238, 80487119), (8443, 2268854), (9533, 2009434), (16886, 1134427), (19066, 1004717), (59101, 324122), (66731, 287062), (118202, 162061), (133462, 143531)]