20090906088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{56081}}^1$

素因数の和:56183

約数の個数: 128

約数和(自身を含む): 58145817600

約数和(自身を除く): 38054911512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 59, 66, 69, 88, 92, 118, 132, 138, 177, 184, 236, 253, 264, 276, 354, 472, 506, 552, 649, 708, 759, 1012, 1298, 1357, 1416, 1518, 1947, 2024, 2596, 2714, 3036, 3894, 4071, 5192, 5428, 6072, 7788, 8142, 10856, 14927, 15576, 16284, 29854, 32568, 44781, 56081, 59708, 89562, 112162, 119416, 168243, 179124, 224324, 336486, 358248, 448648, 616891, 672972, 1233782, 1289863, 1345944, 1850673, 2467564, 2579726, 3308779, 3701346, 3869589, 4935128, 5159452, 6617558, 7402692, 7739178, 9926337, 10318904, 13235116, 14188493, 14805384, 15478356, 19852674, 26470232, 28376986, 30956712, 36396569, 39705348, 42565479, 56753972, 72793138, 76101917, 79410696, 85130958, 109189707, 113507944, 145586276, 152203834, 170261916, 218379414, 228305751, 291172552, 304407668, 340523832, 436758828, 456611502, 608815336, 837121087, 873517656, 913223004, 1674242174, 1826446008, 2511363261, 3348484348, 5022726522, 6696968696, 10045453044, 20090906088]

約数ペア:

[(1, 20090906088), (2, 10045453044), (3, 6696968696), (4, 5022726522), (6, 3348484348), (8, 2511363261), (11, 1826446008), (12, 1674242174), (22, 913223004), (23, 873517656), (24, 837121087), (33, 608815336), (44, 456611502), (46, 436758828), (59, 340523832), (66, 304407668), (69, 291172552), (88, 228305751), (92, 218379414), (118, 170261916), (132, 152203834), (138, 145586276), (177, 113507944), (184, 109189707), (236, 85130958), (253, 79410696), (264, 76101917), (276, 72793138), (354, 56753972), (472, 42565479), (506, 39705348), (552, 36396569), (649, 30956712), (708, 28376986), (759, 26470232), (1012, 19852674), (1298, 15478356), (1357, 14805384), (1416, 14188493), (1518, 13235116), (1947, 10318904), (2024, 9926337), (2596, 7739178), (2714, 7402692), (3036, 6617558), (3894, 5159452), (4071, 4935128), (5192, 3869589), (5428, 3701346), (6072, 3308779), (7788, 2579726), (8142, 2467564), (10856, 1850673), (14927, 1345944), (15576, 1289863), (16284, 1233782), (29854, 672972), (32568, 616891), (44781, 448648), (56081, 358248), (59708, 336486), (89562, 224324), (112162, 179124), (119416, 168243)]