20199838065110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433141}}^1\times {\mathrm{423961}}^1$

素因数の和:857120

約数の個数: 32

約数和(自身を含む): 39665321698464

約数和(自身を除く): 19465483633354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 423961, 433141, 847922, 866282, 2119805, 2165705, 4239610, 4331410, 4663571, 4764551, 9327142, 9529102, 23317855, 23822755, 46635710, 47645510, 183634891501, 367269783002, 918174457505, 1836348915010, 2019983806511, 4039967613022, 10099919032555, 20199838065110]

約数ペア:

[(1, 20199838065110), (2, 10099919032555), (5, 4039967613022), (10, 2019983806511), (11, 1836348915010), (22, 918174457505), (55, 367269783002), (110, 183634891501), (423961, 47645510), (433141, 46635710), (847922, 23822755), (866282, 23317855), (2119805, 9529102), (2165705, 9327142), (4239610, 4764551), (4331410, 4663571)]