2018922192

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3389}}^1$

素因数の和:3610

約数の個数: 160

約数和(自身を含む): 6658502400

約数和(自身を除く): 4639580208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 197, 216, 252, 336, 378, 394, 432, 504, 591, 756, 788, 1008, 1182, 1379, 1512, 1576, 1773, 2364, 2758, 3024, 3152, 3389, 3546, 4137, 4728, 5319, 5516, 6778, 7092, 8274, 9456, 10167, 10638, 11032, 12411, 13556, 14184, 16548, 20334, 21276, 22064, 23723, 24822, 27112, 28368, 30501, 33096, 37233, 40668, 42552, 47446, 49644, 54224, 61002, 66192, 71169, 74466, 81336, 85104, 91503, 94892, 99288, 122004, 142338, 148932, 162672, 183006, 189784, 198576, 213507, 244008, 284676, 297864, 366012, 379568, 427014, 488016, 569352, 595728, 640521, 667633, 732024, 854028, 1138704, 1281042, 1335266, 1464048, 1708056, 2002899, 2562084, 2670532, 3416112, 4005798, 4673431, 5124168, 5341064, 6008697, 8011596, 9346862, 10248336, 10682128, 12017394, 14020293, 16023192, 18026091, 18693724, 24034788, 28040586, 32046384, 36052182, 37387448, 42060879, 48069576, 56081172, 72104364, 74774896, 84121758, 96139152, 112162344, 126182637, 144208728, 168243516, 224324688, 252365274, 288417456, 336487032, 504730548, 672974064, 1009461096, 2018922192]

約数ペア:

[(1, 2018922192), (2, 1009461096), (3, 672974064), (4, 504730548), (6, 336487032), (7, 288417456), (8, 252365274), (9, 224324688), (12, 168243516), (14, 144208728), (16, 126182637), (18, 112162344), (21, 96139152), (24, 84121758), (27, 74774896), (28, 72104364), (36, 56081172), (42, 48069576), (48, 42060879), (54, 37387448), (56, 36052182), (63, 32046384), (72, 28040586), (84, 24034788), (108, 18693724), (112, 18026091), (126, 16023192), (144, 14020293), (168, 12017394), (189, 10682128), (197, 10248336), (216, 9346862), (252, 8011596), (336, 6008697), (378, 5341064), (394, 5124168), (432, 4673431), (504, 4005798), (591, 3416112), (756, 2670532), (788, 2562084), (1008, 2002899), (1182, 1708056), (1379, 1464048), (1512, 1335266), (1576, 1281042), (1773, 1138704), (2364, 854028), (2758, 732024), (3024, 667633), (3152, 640521), (3389, 595728), (3546, 569352), (4137, 488016), (4728, 427014), (5319, 379568), (5516, 366012), (6778, 297864), (7092, 284676), (8274, 244008), (9456, 213507), (10167, 198576), (10638, 189784), (11032, 183006), (12411, 162672), (13556, 148932), (14184, 142338), (16548, 122004), (20334, 99288), (21276, 94892), (22064, 91503), (23723, 85104), (24822, 81336), (27112, 74466), (28368, 71169), (30501, 66192), (33096, 61002), (37233, 54224), (40668, 49644), (42552, 47446)]