20138095552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3307}}^1$

素因数の和:3558

約数の個数: 112

約数和(自身を含む): 44011352160

約数和(自身を除く): 23873256608

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 193, 232, 272, 386, 464, 493, 544, 772, 928, 986, 1088, 1544, 1856, 1972, 3088, 3281, 3307, 3944, 5597, 6176, 6562, 6614, 7888, 11194, 12352, 13124, 13228, 15776, 22388, 26248, 26456, 31552, 44776, 52496, 52912, 56219, 89552, 95149, 95903, 104992, 105824, 112438, 179104, 190298, 191806, 209984, 211648, 224876, 358208, 380596, 383612, 449752, 638251, 761192, 767224, 899504, 1276502, 1522384, 1534448, 1630351, 1799008, 2553004, 3044768, 3068896, 3260702, 3598016, 5106008, 6089536, 6137792, 6521404, 10212016, 10850267, 13042808, 18509279, 20424032, 21700534, 26085616, 37018558, 40848064, 43401068, 52171232, 74037116, 86802136, 104342464, 148074232, 173604272, 296148464, 314657743, 347208544, 592296928, 629315486, 694417088, 1184593856, 1258630972, 2517261944, 5034523888, 10069047776, 20138095552]

約数ペア:

[(1, 20138095552), (2, 10069047776), (4, 5034523888), (8, 2517261944), (16, 1258630972), (17, 1184593856), (29, 694417088), (32, 629315486), (34, 592296928), (58, 347208544), (64, 314657743), (68, 296148464), (116, 173604272), (136, 148074232), (193, 104342464), (232, 86802136), (272, 74037116), (386, 52171232), (464, 43401068), (493, 40848064), (544, 37018558), (772, 26085616), (928, 21700534), (986, 20424032), (1088, 18509279), (1544, 13042808), (1856, 10850267), (1972, 10212016), (3088, 6521404), (3281, 6137792), (3307, 6089536), (3944, 5106008), (5597, 3598016), (6176, 3260702), (6562, 3068896), (6614, 3044768), (7888, 2553004), (11194, 1799008), (12352, 1630351), (13124, 1534448), (13228, 1522384), (15776, 1276502), (22388, 899504), (26248, 767224), (26456, 761192), (31552, 638251), (44776, 449752), (52496, 383612), (52912, 380596), (56219, 358208), (89552, 224876), (95149, 211648), (95903, 209984), (104992, 191806), (105824, 190298), (112438, 179104)]