2117681306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1\times {\mathrm{839}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 3449537280

約数和(自身を除く): 1331855974

約数列:

[1, 2, 13, 26, 193, 386, 503, 839, 1006, 1678, 2509, 5018, 6539, 10907, 13078, 21814, 97079, 161927, 194158, 323854, 422017, 844034, 1262027, 2105051, 2524054, 4210102, 5486221, 10972442, 81449281, 162898562, 1058840653, 2117681306]

約数ペア:

[(1, 2117681306), (2, 1058840653), (13, 162898562), (26, 81449281), (193, 10972442), (386, 5486221), (503, 4210102), (839, 2524054), (1006, 2105051), (1678, 1262027), (2509, 844034), (5018, 422017), (6539, 323854), (10907, 194158), (13078, 161927), (21814, 97079)]