2012338238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{213307}}^1$

素因数の和:213451

約数の個数: 16

約数和(自身を含む): 3110030640

約数和(自身を除く): 1097692402

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 213307, 426614, 11305271, 18984323, 22610542, 37968646, 1006169119, 2012338238]

約数ペア:

[(1, 2012338238), (2, 1006169119), (53, 37968646), (89, 22610542), (106, 18984323), (178, 11305271), (4717, 426614), (9434, 213307)]