520027090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4727519}}^1$

素因数の和:4727537

約数の個数: 16

約数和(自身を含む): 1021144320

約数和(自身を除く): 501117230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4727519, 9455038, 23637595, 47275190, 52002709, 104005418, 260013545, 520027090]

約数ペア:

[(1, 520027090), (2, 260013545), (5, 104005418), (10, 52002709), (11, 47275190), (22, 23637595), (55, 9455038), (110, 4727519)]