2088893785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 2953698048

約数和(自身を除く): 864804263

約数列:

[1, 5, 11, 17, 55, 83, 85, 121, 187, 415, 605, 913, 935, 1411, 2057, 2447, 4565, 7055, 10043, 10285, 12235, 15521, 26917, 41599, 50215, 77605, 134585, 170731, 203101, 207995, 296087, 457589, 853655, 1015505, 1480435, 2234111, 2287945, 3452717, 5033479, 11170555, 17263585, 24575221, 25167395, 37979887, 122876105, 189899435, 417778757, 2088893785]

約数ペア:

[(1, 2088893785), (5, 417778757), (11, 189899435), (17, 122876105), (55, 37979887), (83, 25167395), (85, 24575221), (121, 17263585), (187, 11170555), (415, 5033479), (605, 3452717), (913, 2287945), (935, 2234111), (1411, 1480435), (2057, 1015505), (2447, 853655), (4565, 457589), (7055, 296087), (10043, 207995), (10285, 203101), (12235, 170731), (15521, 134585), (26917, 77605), (41599, 50215)]