2019812256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91081}}^1$

素因数の和:91115

約数の個数: 144

約数和(自身を含む): 7161231168

約数和(自身を除く): 5141418912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 91081, 182162, 273243, 364324, 546486, 637567, 728648, 819729, 1001891, 1092972, 1275134, 1457296, 1639458, 1912701, 2003782, 2185944, 2550268, 2914592, 3005673, 3278916, 3825402, 4007564, 4371888, 5100536, 5738103, 6011346, 6557832, 7013237, 7650804, 8015128, 8743776, 9017019, 10201072, 11476206, 12022692, 13115664, 14026474, 15301608, 16030256, 18034038, 20402144, 21039711, 22952412, 24045384, 26231328, 28052948, 30603216, 32060512, 36068076, 42079422, 45904824, 48090768, 56105896, 61206432, 63119133, 72136152, 84158844, 91809648, 96181536, 112211792, 126238266, 144272304, 168317688, 183619296, 224423584, 252476532, 288544608, 336635376, 504953064, 673270752, 1009906128, 2019812256]

約数ペア:

[(1, 2019812256), (2, 1009906128), (3, 673270752), (4, 504953064), (6, 336635376), (7, 288544608), (8, 252476532), (9, 224423584), (11, 183619296), (12, 168317688), (14, 144272304), (16, 126238266), (18, 112211792), (21, 96181536), (22, 91809648), (24, 84158844), (28, 72136152), (32, 63119133), (33, 61206432), (36, 56105896), (42, 48090768), (44, 45904824), (48, 42079422), (56, 36068076), (63, 32060512), (66, 30603216), (72, 28052948), (77, 26231328), (84, 24045384), (88, 22952412), (96, 21039711), (99, 20402144), (112, 18034038), (126, 16030256), (132, 15301608), (144, 14026474), (154, 13115664), (168, 12022692), (176, 11476206), (198, 10201072), (224, 9017019), (231, 8743776), (252, 8015128), (264, 7650804), (288, 7013237), (308, 6557832), (336, 6011346), (352, 5738103), (396, 5100536), (462, 4371888), (504, 4007564), (528, 3825402), (616, 3278916), (672, 3005673), (693, 2914592), (792, 2550268), (924, 2185944), (1008, 2003782), (1056, 1912701), (1232, 1639458), (1386, 1457296), (1584, 1275134), (1848, 1092972), (2016, 1001891), (2464, 819729), (2772, 728648), (3168, 637567), (3696, 546486), (5544, 364324), (7392, 273243), (11088, 182162), (22176, 91081)]