1019335324

素因数分解:

$2^2\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{18049}}^1$

素因数の和:20077

約数の個数: 24

約数和(自身を含む): 2039794400

約数和(自身を除く): 1020459076

約数列:

[1, 2, 4, 7, 14, 28, 2017, 4034, 8068, 14119, 18049, 28238, 36098, 56476, 72196, 126343, 252686, 505372, 36404833, 72809666, 145619332, 254833831, 509667662, 1019335324]

約数ペア:

[(1, 1019335324), (2, 509667662), (4, 254833831), (7, 145619332), (14, 72809666), (28, 36404833), (2017, 505372), (4034, 252686), (8068, 126343), (14119, 72196), (18049, 56476), (28238, 36098)]