2740803910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193423}}^1$

素因数の和:193552

約数の個数: 32

約数和(自身を含む): 5361713280

約数和(自身を除く): 2620909370

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 193423, 386846, 967115, 1934230, 2514499, 5028998, 12572495, 21083107, 25144990, 42166214, 105415535, 210831070, 274080391, 548160782, 1370401955, 2740803910]

約数ペア:

[(1, 2740803910), (2, 1370401955), (5, 548160782), (10, 274080391), (13, 210831070), (26, 105415535), (65, 42166214), (109, 25144990), (130, 21083107), (218, 12572495), (545, 5028998), (1090, 2514499), (1417, 1934230), (2834, 967115), (7085, 386846), (14170, 193423)]