2018394576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31079}}^1$

素因数の和:31145

約数の個数: 120

約数和(自身を含む): 6312720960

約数和(自身を除く): 4294326384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 7216, 8118, 10824, 16236, 21648, 31079, 32472, 62158, 64944, 93237, 124316, 186474, 248632, 279711, 341869, 372948, 497264, 559422, 683738, 745896, 1025607, 1118844, 1274239, 1367476, 1491792, 2051214, 2237688, 2548478, 2734952, 3076821, 3822717, 4102428, 4475376, 5096956, 5469904, 6153642, 7645434, 8204856, 10193912, 11468151, 12307284, 14016629, 15290868, 16409712, 20387824, 22936302, 24614568, 28033258, 30581736, 42049887, 45872604, 49229136, 56066516, 61163472, 84099774, 91745208, 112133032, 126149661, 168199548, 183490416, 224266064, 252299322, 336399096, 504598644, 672798192, 1009197288, 2018394576]

約数ペア:

[(1, 2018394576), (2, 1009197288), (3, 672798192), (4, 504598644), (6, 336399096), (8, 252299322), (9, 224266064), (11, 183490416), (12, 168199548), (16, 126149661), (18, 112133032), (22, 91745208), (24, 84099774), (33, 61163472), (36, 56066516), (41, 49229136), (44, 45872604), (48, 42049887), (66, 30581736), (72, 28033258), (82, 24614568), (88, 22936302), (99, 20387824), (123, 16409712), (132, 15290868), (144, 14016629), (164, 12307284), (176, 11468151), (198, 10193912), (246, 8204856), (264, 7645434), (328, 6153642), (369, 5469904), (396, 5096956), (451, 4475376), (492, 4102428), (528, 3822717), (656, 3076821), (738, 2734952), (792, 2548478), (902, 2237688), (984, 2051214), (1353, 1491792), (1476, 1367476), (1584, 1274239), (1804, 1118844), (1968, 1025607), (2706, 745896), (2952, 683738), (3608, 559422), (4059, 497264), (5412, 372948), (5904, 341869), (7216, 279711), (8118, 248632), (10824, 186474), (16236, 124316), (21648, 93237), (31079, 64944), (32472, 62158)]