2002076672

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2531

約数の個数: 88

約数和(自身を含む): 4329552384

約数和(自身を除く): 2327475712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 512, 544, 752, 799, 1024, 1088, 1504, 1598, 2176, 2447, 3008, 3196, 4352, 4894, 6016, 6392, 8704, 9788, 12032, 12784, 17408, 19576, 24064, 25568, 39152, 41599, 48128, 51136, 78304, 83198, 102272, 115009, 156608, 166396, 204544, 230018, 313216, 332792, 409088, 460036, 626432, 665584, 818176, 920072, 1252864, 1331168, 1840144, 1955153, 2505728, 2662336, 3680288, 3910306, 5324672, 7360576, 7820612, 10649344, 14721152, 15641224, 21298688, 29442304, 31282448, 42597376, 58884608, 62564896, 117769216, 125129792, 250259584, 500519168, 1001038336, 2002076672]

約数ペア:

[(1, 2002076672), (2, 1001038336), (4, 500519168), (8, 250259584), (16, 125129792), (17, 117769216), (32, 62564896), (34, 58884608), (47, 42597376), (64, 31282448), (68, 29442304), (94, 21298688), (128, 15641224), (136, 14721152), (188, 10649344), (256, 7820612), (272, 7360576), (376, 5324672), (512, 3910306), (544, 3680288), (752, 2662336), (799, 2505728), (1024, 1955153), (1088, 1840144), (1504, 1331168), (1598, 1252864), (2176, 920072), (2447, 818176), (3008, 665584), (3196, 626432), (4352, 460036), (4894, 409088), (6016, 332792), (6392, 313216), (8704, 230018), (9788, 204544), (12032, 166396), (12784, 156608), (17408, 115009), (19576, 102272), (24064, 83198), (25568, 78304), (39152, 51136), (41599, 48128)]