84134090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 160125120

約数和(自身を除く): 75991030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 1723, 2570, 3446, 4883, 8615, 9766, 17230, 24415, 32737, 48830, 65474, 163685, 327370, 442811, 885622, 2214055, 4428110, 8413409, 16826818, 42067045, 84134090]

約数ペア:

[(1, 84134090), (2, 42067045), (5, 16826818), (10, 8413409), (19, 4428110), (38, 2214055), (95, 885622), (190, 442811), (257, 327370), (514, 163685), (1285, 65474), (1723, 48830), (2570, 32737), (3446, 24415), (4883, 17230), (8615, 9766)]