20170023328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{301153}}^1$

素因数の和:301206

約数の個数: 96

約数和(自身を含む): 50998622976

約数和(自身を除く): 30828599648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 8372, 9568, 16744, 33488, 66976, 301153, 602306, 1204612, 2108071, 2409224, 3914989, 4216142, 4818448, 6926519, 7829978, 8432284, 9636896, 13853038, 15659956, 16864568, 27404923, 27706076, 31319912, 33729136, 48485633, 54809846, 55412152, 62639824, 67458272, 90044747, 96971266, 109619692, 110824304, 125279648, 180089494, 193942532, 219239384, 221648608, 360178988, 387885064, 438478768, 630313229, 720357976, 775770128, 876957536, 1260626458, 1440715952, 1551540256, 2521252916, 2881431904, 5042505832, 10085011664, 20170023328]

約数ペア:

[(1, 20170023328), (2, 10085011664), (4, 5042505832), (7, 2881431904), (8, 2521252916), (13, 1551540256), (14, 1440715952), (16, 1260626458), (23, 876957536), (26, 775770128), (28, 720357976), (32, 630313229), (46, 438478768), (52, 387885064), (56, 360178988), (91, 221648608), (92, 219239384), (104, 193942532), (112, 180089494), (161, 125279648), (182, 110824304), (184, 109619692), (208, 96971266), (224, 90044747), (299, 67458272), (322, 62639824), (364, 55412152), (368, 54809846), (416, 48485633), (598, 33729136), (644, 31319912), (728, 27706076), (736, 27404923), (1196, 16864568), (1288, 15659956), (1456, 13853038), (2093, 9636896), (2392, 8432284), (2576, 7829978), (2912, 6926519), (4186, 4818448), (4784, 4216142), (5152, 3914989), (8372, 2409224), (9568, 2108071), (16744, 1204612), (33488, 602306), (66976, 301153)]