2100038864

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2545

約数の個数: 120

約数和(自身を含む): 5216692896

約数和(自身を除く): 3116654032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 101, 112, 154, 176, 196, 202, 308, 392, 404, 539, 616, 707, 784, 808, 1078, 1111, 1232, 1414, 1616, 2156, 2222, 2411, 2828, 4312, 4444, 4822, 4949, 5656, 7777, 8624, 8888, 9644, 9898, 11312, 15554, 16877, 17776, 19288, 19796, 26521, 31108, 33754, 38576, 39592, 53042, 54439, 62216, 67508, 79184, 106084, 108878, 118139, 124432, 135016, 185647, 212168, 217756, 236278, 243511, 270032, 371294, 424336, 435512, 472556, 487022, 742588, 871024, 945112, 974044, 1299529, 1485176, 1704577, 1890224, 1948088, 2599058, 2678621, 2970352, 3409154, 3896176, 5198116, 5357242, 6818308, 10396232, 10714484, 11932039, 13636616, 18750347, 20792464, 21428968, 23864078, 27273232, 37500694, 42857936, 47728156, 75001388, 95456312, 131252429, 150002776, 190912624, 262504858, 300005552, 525009716, 1050019432, 2100038864]

約数ペア:

[(1, 2100038864), (2, 1050019432), (4, 525009716), (7, 300005552), (8, 262504858), (11, 190912624), (14, 150002776), (16, 131252429), (22, 95456312), (28, 75001388), (44, 47728156), (49, 42857936), (56, 37500694), (77, 27273232), (88, 23864078), (98, 21428968), (101, 20792464), (112, 18750347), (154, 13636616), (176, 11932039), (196, 10714484), (202, 10396232), (308, 6818308), (392, 5357242), (404, 5198116), (539, 3896176), (616, 3409154), (707, 2970352), (784, 2678621), (808, 2599058), (1078, 1948088), (1111, 1890224), (1232, 1704577), (1414, 1485176), (1616, 1299529), (2156, 974044), (2222, 945112), (2411, 871024), (2828, 742588), (4312, 487022), (4444, 472556), (4822, 435512), (4949, 424336), (5656, 371294), (7777, 270032), (8624, 243511), (8888, 236278), (9644, 217756), (9898, 212168), (11312, 185647), (15554, 135016), (16877, 124432), (17776, 118139), (19288, 108878), (19796, 106084), (26521, 79184), (31108, 67508), (33754, 62216), (38576, 54439), (39592, 53042)]