19075540110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{441257}}^1$

素因数の和:441409

約数の個数: 64

約数和(自身を含む): 50324592384

約数和(自身を除く): 31249052274

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1310, 1441, 1965, 2882, 3930, 4323, 7205, 8646, 14410, 21615, 43230, 441257, 882514, 1323771, 2206285, 2647542, 4412570, 4853827, 6618855, 9707654, 13237710, 14561481, 24269135, 29122962, 48538270, 57804667, 72807405, 115609334, 145614810, 173414001, 289023335, 346828002, 578046670, 635851337, 867070005, 1271702674, 1734140010, 1907554011, 3179256685, 3815108022, 6358513370, 9537770055, 19075540110]

約数ペア:

[(1, 19075540110), (2, 9537770055), (3, 6358513370), (5, 3815108022), (6, 3179256685), (10, 1907554011), (11, 1734140010), (15, 1271702674), (22, 867070005), (30, 635851337), (33, 578046670), (55, 346828002), (66, 289023335), (110, 173414001), (131, 145614810), (165, 115609334), (262, 72807405), (330, 57804667), (393, 48538270), (655, 29122962), (786, 24269135), (1310, 14561481), (1441, 13237710), (1965, 9707654), (2882, 6618855), (3930, 4853827), (4323, 4412570), (7205, 2647542), (8646, 2206285), (14410, 1323771), (21615, 882514), (43230, 441257)]