2018337573

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1813421}}^1$

素因数の和:1813484

約数の個数: 16

約数和(自身を含む): 3133593216

約数和(自身を除く): 1115255643

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1813421, 5440263, 12693947, 38081841, 96111313, 288333939, 672779191, 2018337573]

約数ペア:

[(1, 2018337573), (3, 672779191), (7, 288333939), (21, 96111313), (53, 38081841), (159, 12693947), (371, 5440263), (1113, 1813421)]