2509194351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 3479956480

約数和(自身を除く): 970762129

約数列:

[1, 3, 43, 97, 129, 193, 291, 579, 1039, 3117, 4171, 8299, 12513, 18721, 24897, 44677, 56163, 100783, 134031, 200527, 302349, 601581, 805003, 2415009, 4333669, 8622661, 13001007, 19451119, 25867983, 58353357, 836398117, 2509194351]

約数ペア:

[(1, 2509194351), (3, 836398117), (43, 58353357), (97, 25867983), (129, 19451119), (193, 13001007), (291, 8622661), (579, 4333669), (1039, 2415009), (3117, 805003), (4171, 601581), (8299, 302349), (12513, 200527), (18721, 134031), (24897, 100783), (44677, 56163)]