1520244784

素因数分解:

$2^4\times {\mathrm{2593}}^1\times {\mathrm{36643}}^1$

素因数の和:39244

約数の個数: 20

約数和(自身を含む): 2946690616

約数和(自身を除く): 1426445832

約数列:

[1, 2, 4, 8, 16, 2593, 5186, 10372, 20744, 36643, 41488, 73286, 146572, 293144, 586288, 95015299, 190030598, 380061196, 760122392, 1520244784]

約数ペア:

[(1, 1520244784), (2, 760122392), (4, 380061196), (8, 190030598), (16, 95015299), (2593, 586288), (5186, 293144), (10372, 146572), (20744, 73286), (36643, 41488)]