2017208883

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3181}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 2872964160

約数和(自身を除く): 855755277

約数列:

[1, 3, 29, 37, 87, 111, 197, 591, 1073, 3181, 3219, 5713, 7289, 9543, 17139, 21867, 92249, 117697, 211381, 276747, 353091, 626657, 634143, 1879971, 3413213, 10239639, 18173053, 23186309, 54519159, 69558927, 672402961, 2017208883]

約数ペア:

[(1, 2017208883), (3, 672402961), (29, 69558927), (37, 54519159), (87, 23186309), (111, 18173053), (197, 10239639), (591, 3413213), (1073, 1879971), (3181, 634143), (3219, 626657), (5713, 353091), (7289, 276747), (9543, 211381), (17139, 117697), (21867, 92249)]