19040136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 33577464

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, 2029, 2346, 3128, 4058, 4692, 6087, 8116, 9384, 12174, 16232, 24348, 34493, 46667, 48696, 68986, 93334, 103479, 137972, 140001, 186668, 206958, 275944, 280002, 373336, 413916, 560004, 793339, 827832, 1120008, 1586678, 2380017, 3173356, 4760034, 6346712, 9520068, 19040136]

約数ペア:

[(1, 19040136), (2, 9520068), (3, 6346712), (4, 4760034), (6, 3173356), (8, 2380017), (12, 1586678), (17, 1120008), (23, 827832), (24, 793339), (34, 560004), (46, 413916), (51, 373336), (68, 280002), (69, 275944), (92, 206958), (102, 186668), (136, 140001), (138, 137972), (184, 103479), (204, 93334), (276, 68986), (391, 48696), (408, 46667), (552, 34493), (782, 24348), (1173, 16232), (1564, 12174), (2029, 9384), (2346, 8116), (3128, 6087), (4058, 4692)]