2983400026

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{31543}}^1$

素因数の和:31714

約数の個数: 24

約数和(自身を含む): 4759232544

約数和(自身を除く): 1775832518

約数列:

[1, 2, 19, 38, 131, 262, 361, 722, 2489, 4978, 31543, 47291, 63086, 94582, 599317, 1198634, 4132133, 8264266, 11387023, 22774046, 78510527, 157021054, 1491700013, 2983400026]

約数ペア:

[(1, 2983400026), (2, 1491700013), (19, 157021054), (38, 78510527), (131, 22774046), (262, 11387023), (361, 8264266), (722, 4132133), (2489, 1198634), (4978, 599317), (31543, 94582), (47291, 63086)]