20151859488

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{6221}}^1$

素因数の和:7098

約数の個数: 96

約数和(自身を含む): 54263405952

約数和(自身を除く): 34111546464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 823, 984, 1312, 1646, 1968, 2469, 3292, 3936, 4938, 6221, 6584, 9876, 12442, 13168, 18663, 19752, 24884, 26336, 33743, 37326, 39504, 49768, 67486, 74652, 79008, 99536, 101229, 134972, 149304, 199072, 202458, 255061, 269944, 298608, 404916, 510122, 539888, 597216, 765183, 809832, 1020244, 1079776, 1530366, 1619664, 2040488, 3060732, 3239328, 4080976, 5119883, 6121464, 8161952, 10239766, 12242928, 15359649, 20479532, 24485856, 30719298, 40959064, 61438596, 81918128, 122877192, 163836256, 209915203, 245754384, 419830406, 491508768, 629745609, 839660812, 1259491218, 1679321624, 2518982436, 3358643248, 5037964872, 6717286496, 10075929744, 20151859488]

約数ペア:

[(1, 20151859488), (2, 10075929744), (3, 6717286496), (4, 5037964872), (6, 3358643248), (8, 2518982436), (12, 1679321624), (16, 1259491218), (24, 839660812), (32, 629745609), (41, 491508768), (48, 419830406), (82, 245754384), (96, 209915203), (123, 163836256), (164, 122877192), (246, 81918128), (328, 61438596), (492, 40959064), (656, 30719298), (823, 24485856), (984, 20479532), (1312, 15359649), (1646, 12242928), (1968, 10239766), (2469, 8161952), (3292, 6121464), (3936, 5119883), (4938, 4080976), (6221, 3239328), (6584, 3060732), (9876, 2040488), (12442, 1619664), (13168, 1530366), (18663, 1079776), (19752, 1020244), (24884, 809832), (26336, 765183), (33743, 597216), (37326, 539888), (39504, 510122), (49768, 404916), (67486, 298608), (74652, 269944), (79008, 255061), (99536, 202458), (101229, 199072), (134972, 149304)]