2018540053572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{648257}}^1$

素因数の和:650241

約数の個数: 96

約数和(自身を含む): 5668990279680

約数和(自身を除く): 3650450226108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1951, 3902, 5853, 7804, 11706, 13657, 23412, 27314, 37069, 40971, 54628, 74138, 81942, 111207, 148276, 163884, 222414, 259483, 444828, 518966, 648257, 778449, 1037932, 1296514, 1556898, 1944771, 2593028, 3113796, 3889542, 4537799, 7779084, 9075598, 12316883, 13613397, 18151196, 24633766, 27226794, 36950649, 49267532, 54453588, 73901298, 86218181, 147802596, 172436362, 258654543, 344872724, 517309086, 1034618172, 1264749407, 2529498814, 3794248221, 5058997628, 7588496442, 8853245849, 15176992884, 17706491698, 24030238733, 26559737547, 35412983396, 48060477466, 53119475094, 72090716199, 96120954932, 106238950188, 144181432398, 168211671131, 288362864796, 336423342262, 504635013393, 672846684524, 1009270026786, 2018540053572]

約数ペア:

[(1, 2018540053572), (2, 1009270026786), (3, 672846684524), (4, 504635013393), (6, 336423342262), (7, 288362864796), (12, 168211671131), (14, 144181432398), (19, 106238950188), (21, 96120954932), (28, 72090716199), (38, 53119475094), (42, 48060477466), (57, 35412983396), (76, 26559737547), (84, 24030238733), (114, 17706491698), (133, 15176992884), (228, 8853245849), (266, 7588496442), (399, 5058997628), (532, 3794248221), (798, 2529498814), (1596, 1264749407), (1951, 1034618172), (3902, 517309086), (5853, 344872724), (7804, 258654543), (11706, 172436362), (13657, 147802596), (23412, 86218181), (27314, 73901298), (37069, 54453588), (40971, 49267532), (54628, 36950649), (74138, 27226794), (81942, 24633766), (111207, 18151196), (148276, 13613397), (163884, 12316883), (222414, 9075598), (259483, 7779084), (444828, 4537799), (518966, 3889542), (648257, 3113796), (778449, 2593028), (1037932, 1944771), (1296514, 1556898)]