2017651344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 5670113280

約数和(自身を除く): 3652461936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 103, 114, 141, 152, 188, 206, 228, 282, 304, 309, 376, 412, 456, 457, 564, 618, 752, 824, 893, 912, 914, 1128, 1236, 1371, 1648, 1786, 1828, 1957, 2256, 2472, 2679, 2742, 3572, 3656, 3914, 4841, 4944, 5358, 5484, 5871, 7144, 7312, 7828, 8683, 9682, 10716, 10968, 11742, 14288, 14523, 15656, 17366, 19364, 21432, 21479, 21936, 23484, 26049, 29046, 31312, 34732, 38728, 42864, 42958, 46968, 47071, 52098, 58092, 64437, 69464, 77456, 85916, 91979, 93936, 94142, 104196, 116184, 128874, 138928, 141213, 171832, 183958, 188284, 208392, 232368, 257748, 275937, 282426, 343664, 367916, 376568, 408101, 416784, 515496, 551874, 564852, 735832, 753136, 816202, 894349, 1030992, 1103748, 1129704, 1224303, 1471664, 1632404, 1788698, 2207496, 2212337, 2259408, 2448606, 2683047, 3264808, 3577396, 4414992, 4424674, 4897212, 5366094, 6529616, 6637011, 7154792, 8849348, 9794424, 10732188, 13274022, 14309584, 17698696, 19588848, 21464376, 26548044, 35397392, 42034403, 42928752, 53096088, 84068806, 106192176, 126103209, 168137612, 252206418, 336275224, 504412836, 672550448, 1008825672, 2017651344]

約数ペア:

[(1, 2017651344), (2, 1008825672), (3, 672550448), (4, 504412836), (6, 336275224), (8, 252206418), (12, 168137612), (16, 126103209), (19, 106192176), (24, 84068806), (38, 53096088), (47, 42928752), (48, 42034403), (57, 35397392), (76, 26548044), (94, 21464376), (103, 19588848), (114, 17698696), (141, 14309584), (152, 13274022), (188, 10732188), (206, 9794424), (228, 8849348), (282, 7154792), (304, 6637011), (309, 6529616), (376, 5366094), (412, 4897212), (456, 4424674), (457, 4414992), (564, 3577396), (618, 3264808), (752, 2683047), (824, 2448606), (893, 2259408), (912, 2212337), (914, 2207496), (1128, 1788698), (1236, 1632404), (1371, 1471664), (1648, 1224303), (1786, 1129704), (1828, 1103748), (1957, 1030992), (2256, 894349), (2472, 816202), (2679, 753136), (2742, 735832), (3572, 564852), (3656, 551874), (3914, 515496), (4841, 416784), (4944, 408101), (5358, 376568), (5484, 367916), (5871, 343664), (7144, 282426), (7312, 275937), (7828, 257748), (8683, 232368), (9682, 208392), (10716, 188284), (10968, 183958), (11742, 171832), (14288, 141213), (14523, 138928), (15656, 128874), (17366, 116184), (19364, 104196), (21432, 94142), (21479, 93936), (21936, 91979), (23484, 85916), (26049, 77456), (29046, 69464), (31312, 64437), (34732, 58092), (38728, 52098), (42864, 47071), (42958, 46968)]