2080835936

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 4251647232

約数和(自身を除く): 2170811296

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 383, 404, 656, 766, 808, 1312, 1532, 1616, 1681, 3064, 3232, 3362, 4141, 6128, 6724, 8282, 12256, 13448, 15703, 16564, 26896, 31406, 33128, 38683, 53792, 62812, 66256, 77366, 125624, 132512, 154732, 169781, 251248, 309464, 339562, 502496, 618928, 643823, 679124, 1237856, 1287646, 1358248, 1586003, 2575292, 2716496, 3172006, 5150584, 5432992, 6344012, 10301168, 12688024, 20602336, 25376048, 50752096, 65026123, 130052246, 260104492, 520208984, 1040417968, 2080835936]

約数ペア:

[(1, 2080835936), (2, 1040417968), (4, 520208984), (8, 260104492), (16, 130052246), (32, 65026123), (41, 50752096), (82, 25376048), (101, 20602336), (164, 12688024), (202, 10301168), (328, 6344012), (383, 5432992), (404, 5150584), (656, 3172006), (766, 2716496), (808, 2575292), (1312, 1586003), (1532, 1358248), (1616, 1287646), (1681, 1237856), (3064, 679124), (3232, 643823), (3362, 618928), (4141, 502496), (6128, 339562), (6724, 309464), (8282, 251248), (12256, 169781), (13448, 154732), (15703, 132512), (16564, 125624), (26896, 77366), (31406, 66256), (33128, 62812), (38683, 53792)]