2018761113605

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1\times {\mathrm{4759}}^1$

素因数の和:6341

約数の個数: 32

約数和(自身を含む): 2444010347520

約数和(自身を除く): 425249233915

約数列:

[1, 5, 173, 653, 751, 865, 3265, 3755, 4759, 23795, 112969, 129923, 490403, 564845, 649615, 823307, 2452015, 3107627, 3574009, 4116535, 15538135, 17870045, 84839719, 424198595, 537619471, 618303557, 2333827877, 2688097355, 3091517785, 11669139385, 403752222721, 2018761113605]

約数ペア:

[(1, 2018761113605), (5, 403752222721), (173, 11669139385), (653, 3091517785), (751, 2688097355), (865, 2333827877), (3265, 618303557), (3755, 537619471), (4759, 424198595), (23795, 84839719), (112969, 17870045), (129923, 15538135), (490403, 4116535), (564845, 3574009), (649615, 3107627), (823307, 2452015)]