19133976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 33742824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2039, 2346, 3128, 4078, 4692, 6117, 8156, 9384, 12234, 16312, 24468, 34663, 46897, 48936, 69326, 93794, 103989, 138652, 140691, 187588, 207978, 277304, 281382, 375176, 415956, 562764, 797249, 831912, 1125528, 1594498, 2391747, 3188996, 4783494, 6377992, 9566988, 19133976]

約数ペア:

[(1, 19133976), (2, 9566988), (3, 6377992), (4, 4783494), (6, 3188996), (8, 2391747), (12, 1594498), (17, 1125528), (23, 831912), (24, 797249), (34, 562764), (46, 415956), (51, 375176), (68, 281382), (69, 277304), (92, 207978), (102, 187588), (136, 140691), (138, 138652), (184, 103989), (204, 93794), (276, 69326), (391, 48936), (408, 46897), (552, 34663), (782, 24468), (1173, 16312), (1564, 12234), (2039, 9384), (2346, 8156), (3128, 6117), (4078, 4692)]