2054528061

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2719}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 2932899840

約数和(自身を除く): 878371779

約数列:

[1, 3, 23, 47, 69, 141, 233, 699, 1081, 2719, 3243, 5359, 8157, 10951, 16077, 32853, 62537, 127793, 187611, 251873, 383379, 633527, 755619, 1900581, 2939239, 8817717, 14571121, 29775769, 43713363, 89327307, 684842687, 2054528061]

約数ペア:

[(1, 2054528061), (3, 684842687), (23, 89327307), (47, 43713363), (69, 29775769), (141, 14571121), (233, 8817717), (699, 2939239), (1081, 1900581), (2719, 755619), (3243, 633527), (5359, 383379), (8157, 251873), (10951, 187611), (16077, 127793), (32853, 62537)]