19039789010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{291887}}^1$

素因数の和:292498

約数の個数: 32

約数和(自身を含む): 37450397952

約数和(自身を除く): 18410608942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 593, 1186, 2965, 5930, 6523, 13046, 32615, 65230, 291887, 583774, 1459435, 2918870, 3210757, 6421514, 16053785, 32107570, 173088991, 346177982, 865444955, 1730889910, 1903978901, 3807957802, 9519894505, 19039789010]

約数ペア:

[(1, 19039789010), (2, 9519894505), (5, 3807957802), (10, 1903978901), (11, 1730889910), (22, 865444955), (55, 346177982), (110, 173088991), (593, 32107570), (1186, 16053785), (2965, 6421514), (5930, 3210757), (6523, 2918870), (13046, 1459435), (32615, 583774), (65230, 291887)]