2018959434

素因数分解:

$2^1\times 3^2\times {\mathrm{12503}}^1\times {\mathrm{8971}}^1$

素因数の和:21482

約数の個数: 24

約数和(自身を含む): 4375249632

約数和(自身を除く): 2356290198

約数列:

[1, 2, 3, 6, 9, 18, 8971, 12503, 17942, 25006, 26913, 37509, 53826, 75018, 80739, 112527, 161478, 225054, 112164413, 224328826, 336493239, 672986478, 1009479717, 2018959434]

約数ペア:

[(1, 2018959434), (2, 1009479717), (3, 672986478), (6, 336493239), (9, 224328826), (18, 112164413), (8971, 225054), (12503, 161478), (17942, 112527), (25006, 80739), (26913, 75018), (37509, 53826)]