9734540090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{138059}}^1$

素因数の和:138718

約数の個数: 32

約数和(自身を含む): 19145056320

約数和(自身を除く): 9410516230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 641, 1282, 3205, 6410, 7051, 14102, 35255, 70510, 138059, 276118, 690295, 1380590, 1518649, 3037298, 7593245, 15186490, 88495819, 176991638, 442479095, 884958190, 973454009, 1946908018, 4867270045, 9734540090]

約数ペア:

[(1, 9734540090), (2, 4867270045), (5, 1946908018), (10, 973454009), (11, 884958190), (22, 442479095), (55, 176991638), (110, 88495819), (641, 15186490), (1282, 7593245), (3205, 3037298), (6410, 1518649), (7051, 1380590), (14102, 690295), (35255, 276118), (70510, 138059)]