2019459057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{7883}}^1$

素因数の和:9013

約数の個数: 32

約数和(自身を含む): 3360476160

約数和(自身を除く): 1341017103

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1109, 3327, 7763, 7883, 12199, 23289, 23649, 36597, 55181, 85393, 86713, 165543, 256179, 260139, 606991, 1820973, 8742247, 26226741, 61195729, 96164717, 183587187, 288494151, 673153019, 2019459057]

約数ペア:

[(1, 2019459057), (3, 673153019), (7, 288494151), (11, 183587187), (21, 96164717), (33, 61195729), (77, 26226741), (231, 8742247), (1109, 1820973), (3327, 606991), (7763, 260139), (7883, 256179), (12199, 165543), (23289, 86713), (23649, 85393), (36597, 55181)]