19819002936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{378283}}^1$

素因数の和:378388

約数の個数: 64

約数和(自身を含む): 51749251200

約数和(自身を除く): 31930248264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 708, 888, 1416, 2183, 4366, 6549, 8732, 13098, 17464, 26196, 52392, 378283, 756566, 1134849, 1513132, 2269698, 3026264, 4539396, 9078792, 13996471, 22318697, 27992942, 41989413, 44637394, 55985884, 66956091, 83978826, 89274788, 111971768, 133912182, 167957652, 178549576, 267824364, 335915304, 535648728, 825791789, 1651583578, 2477375367, 3303167156, 4954750734, 6606334312, 9909501468, 19819002936]

約数ペア:

[(1, 19819002936), (2, 9909501468), (3, 6606334312), (4, 4954750734), (6, 3303167156), (8, 2477375367), (12, 1651583578), (24, 825791789), (37, 535648728), (59, 335915304), (74, 267824364), (111, 178549576), (118, 167957652), (148, 133912182), (177, 111971768), (222, 89274788), (236, 83978826), (296, 66956091), (354, 55985884), (444, 44637394), (472, 41989413), (708, 27992942), (888, 22318697), (1416, 13996471), (2183, 9078792), (4366, 4539396), (6549, 3026264), (8732, 2269698), (13098, 1513132), (17464, 1134849), (26196, 756566), (52392, 378283)]