939492070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{49369}}^1$

素因数の和:49560

約数の個数: 32

約数和(自身を含む): 1855522080

約数和(自身を除く): 916030010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 19030, 49369, 98738, 246845, 493690, 543059, 1086118, 2715295, 5430590, 8540837, 17081674, 42704185, 85408370, 93949207, 187898414, 469746035, 939492070]

約数ペア:

[(1, 939492070), (2, 469746035), (5, 187898414), (10, 93949207), (11, 85408370), (22, 42704185), (55, 17081674), (110, 8540837), (173, 5430590), (346, 2715295), (865, 1086118), (1730, 543059), (1903, 493690), (3806, 246845), (9515, 98738), (19030, 49369)]