2018678860812

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2510794603}}^1$

素因数の和:2510794677

約数の個数: 24

約数和(自身を含む): 4780552926016

約数和(自身を除く): 2761874065204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2510794603, 5021589206, 7532383809, 10043178412, 15064767618, 30129535236, 168223238401, 336446476802, 504669715203, 672892953604, 1009339430406, 2018678860812]

約数ペア:

[(1, 2018678860812), (2, 1009339430406), (3, 672892953604), (4, 504669715203), (6, 336446476802), (12, 168223238401), (67, 30129535236), (134, 15064767618), (201, 10043178412), (268, 7532383809), (402, 5021589206), (804, 2510794603)]