2660291210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{16451}}^1$

素因数の和:16718

約数の個数: 32

約数和(自身を含む): 4866106752

約数和(自身を除く): 2205815542

約数列:

[1, 2, 5, 10, 103, 157, 206, 314, 515, 785, 1030, 1570, 16171, 16451, 32342, 32902, 80855, 82255, 161710, 164510, 1694453, 2582807, 3388906, 5165614, 8472265, 12914035, 16944530, 25828070, 266029121, 532058242, 1330145605, 2660291210]

約数ペア:

[(1, 2660291210), (2, 1330145605), (5, 532058242), (10, 266029121), (103, 25828070), (157, 16944530), (206, 12914035), (314, 8472265), (515, 5165614), (785, 3388906), (1030, 2582807), (1570, 1694453), (16171, 164510), (16451, 161710), (32342, 82255), (32902, 80855)]