19054264683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{88471}}^1$

素因数の和:88635

約数の個数: 32

約数和(自身を含む): 27824090112

約数和(自身を除く): 8769825429

約数列:

[1, 3, 17, 41, 51, 103, 123, 309, 697, 1751, 2091, 4223, 5253, 12669, 71791, 88471, 215373, 265413, 1504007, 3627311, 4512021, 9112513, 10881933, 27337539, 61664287, 154912721, 184992861, 373613033, 464738163, 1120839099, 6351421561, 19054264683]

約数ペア:

[(1, 19054264683), (3, 6351421561), (17, 1120839099), (41, 464738163), (51, 373613033), (103, 184992861), (123, 154912721), (309, 61664287), (697, 27337539), (1751, 10881933), (2091, 9112513), (4223, 4512021), (5253, 3627311), (12669, 1504007), (71791, 265413), (88471, 215373)]