2018435168416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1231}}^1\times {\mathrm{2557}}^1$

素因数の和:4518

約数の個数: 96

約数和(自身を含む): 4121726273280

約数和(自身を除く): 2103291104864

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 691, 928, 1231, 1382, 2462, 2557, 2764, 4924, 5114, 5528, 9848, 10228, 11056, 19696, 20039, 20456, 22112, 35699, 39392, 40078, 40912, 71398, 74153, 80156, 81824, 142796, 148306, 160312, 285592, 296612, 320624, 571184, 593224, 641248, 850621, 1142368, 1186448, 1701242, 1766887, 2372896, 3147667, 3402484, 3533774, 6295334, 6804968, 7067548, 12590668, 13609936, 14135096, 24668009, 25181336, 27219872, 28270192, 49336018, 50362672, 51239723, 56540384, 91282343, 98672036, 100725344, 102479446, 182564686, 197344072, 204958892, 365129372, 394688144, 409917784, 730258744, 789376288, 819835568, 1460517488, 1639671136, 2175037897, 2921034976, 4350075794, 8700151588, 17400303176, 34800606352, 63076099013, 69601212704, 126152198026, 252304396052, 504608792104, 1009217584208, 2018435168416]

約数ペア:

[(1, 2018435168416), (2, 1009217584208), (4, 504608792104), (8, 252304396052), (16, 126152198026), (29, 69601212704), (32, 63076099013), (58, 34800606352), (116, 17400303176), (232, 8700151588), (464, 4350075794), (691, 2921034976), (928, 2175037897), (1231, 1639671136), (1382, 1460517488), (2462, 819835568), (2557, 789376288), (2764, 730258744), (4924, 409917784), (5114, 394688144), (5528, 365129372), (9848, 204958892), (10228, 197344072), (11056, 182564686), (19696, 102479446), (20039, 100725344), (20456, 98672036), (22112, 91282343), (35699, 56540384), (39392, 51239723), (40078, 50362672), (40912, 49336018), (71398, 28270192), (74153, 27219872), (80156, 25181336), (81824, 24668009), (142796, 14135096), (148306, 13609936), (160312, 12590668), (285592, 7067548), (296612, 6804968), (320624, 6295334), (571184, 3533774), (593224, 3402484), (641248, 3147667), (850621, 2372896), (1142368, 1766887), (1186448, 1701242)]