2085384976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3104

約数の個数: 80

約数和(自身を含む): 4483463040

約数和(自身を除く): 2398078064

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 101, 152, 184, 202, 304, 368, 404, 437, 808, 874, 1616, 1748, 1919, 2323, 2953, 3496, 3838, 4646, 5906, 6992, 7676, 9292, 11812, 15352, 18584, 23624, 30704, 37168, 44137, 47248, 56107, 67919, 88274, 112214, 135838, 176548, 224428, 271676, 298253, 353096, 448856, 543352, 596506, 706192, 897712, 1086704, 1193012, 1290461, 2386024, 2580922, 4772048, 5161844, 5666807, 6859819, 10323688, 11333614, 13719638, 20647376, 22667228, 27439276, 45334456, 54878552, 90668912, 109757104, 130336561, 260673122, 521346244, 1042692488, 2085384976]

約数ペア:

[(1, 2085384976), (2, 1042692488), (4, 521346244), (8, 260673122), (16, 130336561), (19, 109757104), (23, 90668912), (38, 54878552), (46, 45334456), (76, 27439276), (92, 22667228), (101, 20647376), (152, 13719638), (184, 11333614), (202, 10323688), (304, 6859819), (368, 5666807), (404, 5161844), (437, 4772048), (808, 2580922), (874, 2386024), (1616, 1290461), (1748, 1193012), (1919, 1086704), (2323, 897712), (2953, 706192), (3496, 596506), (3838, 543352), (4646, 448856), (5906, 353096), (6992, 298253), (7676, 271676), (9292, 224428), (11812, 176548), (15352, 135838), (18584, 112214), (23624, 88274), (30704, 67919), (37168, 56107), (44137, 47248)]