20260762868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{11903}}^1$

素因数の和:12152

約数の個数: 48

約数和(自身を含む): 37041629184

約数和(自身を除く): 16780866316

約数列:

[1, 2, 4, 41, 82, 97, 107, 164, 194, 214, 388, 428, 3977, 4387, 7954, 8774, 10379, 11903, 15908, 17548, 20758, 23806, 41516, 47612, 425539, 488023, 851078, 976046, 1154591, 1273621, 1702156, 1952092, 2309182, 2547242, 4618364, 5094484, 47338231, 52218461, 94676462, 104436922, 123541237, 189352924, 208873844, 247082474, 494164948, 5065190717, 10130381434, 20260762868]

約数ペア:

[(1, 20260762868), (2, 10130381434), (4, 5065190717), (41, 494164948), (82, 247082474), (97, 208873844), (107, 189352924), (164, 123541237), (194, 104436922), (214, 94676462), (388, 52218461), (428, 47338231), (3977, 5094484), (4387, 4618364), (7954, 2547242), (8774, 2309182), (10379, 1952092), (11903, 1702156), (15908, 1273621), (17548, 1154591), (20758, 976046), (23806, 851078), (41516, 488023), (47612, 425539)]