2110361260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{87133}}^1$

素因数の和:87322

約数の個数: 48

約数和(自身を含む): 5094202176

約数和(自身を除く): 2983840916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4844, 6055, 12110, 24220, 87133, 174266, 348532, 435665, 609931, 871330, 1219862, 1742660, 2439724, 3049655, 6099310, 12198620, 15074009, 30148018, 60296036, 75370045, 105518063, 150740090, 211036126, 301480180, 422072252, 527590315, 1055180630, 2110361260]

約数ペア:

[(1, 2110361260), (2, 1055180630), (4, 527590315), (5, 422072252), (7, 301480180), (10, 211036126), (14, 150740090), (20, 105518063), (28, 75370045), (35, 60296036), (70, 30148018), (140, 15074009), (173, 12198620), (346, 6099310), (692, 3049655), (865, 2439724), (1211, 1742660), (1730, 1219862), (2422, 871330), (3460, 609931), (4844, 435665), (6055, 348532), (12110, 174266), (24220, 87133)]