80476198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 140807808

約数和(自身を除く): 60331610

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2011, 2354, 3638, 4022, 20009, 22121, 34187, 40018, 44242, 68374, 215177, 376057, 430354, 752114, 2366947, 3658009, 4733894, 7316018, 40238099, 80476198]

約数ペア:

[(1, 80476198), (2, 40238099), (11, 7316018), (17, 4733894), (22, 3658009), (34, 2366947), (107, 752114), (187, 430354), (214, 376057), (374, 215177), (1177, 68374), (1819, 44242), (2011, 40018), (2354, 34187), (3638, 22121), (4022, 20009)]