17108740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 41267520

約数和(自身を除く): 24158780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4093, 4180, 8186, 16372, 20465, 40930, 45023, 77767, 81860, 90046, 155534, 180092, 225115, 311068, 388835, 450230, 777670, 855437, 900460, 1555340, 1710874, 3421748, 4277185, 8554370, 17108740]

約数ペア:

[(1, 17108740), (2, 8554370), (4, 4277185), (5, 3421748), (10, 1710874), (11, 1555340), (19, 900460), (20, 855437), (22, 777670), (38, 450230), (44, 388835), (55, 311068), (76, 225115), (95, 180092), (110, 155534), (190, 90046), (209, 81860), (220, 77767), (380, 45023), (418, 40930), (836, 20465), (1045, 16372), (2090, 8186), (4093, 4180)]