17091260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 38737440

約数和(自身を除く): 21646180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1097, 1558, 2194, 3116, 3895, 4388, 5485, 7790, 10970, 15580, 20843, 21940, 41686, 44977, 83372, 89954, 104215, 179908, 208430, 224885, 416860, 449770, 854563, 899540, 1709126, 3418252, 4272815, 8545630, 17091260]

約数ペア:

[(1, 17091260), (2, 8545630), (4, 4272815), (5, 3418252), (10, 1709126), (19, 899540), (20, 854563), (38, 449770), (41, 416860), (76, 224885), (82, 208430), (95, 179908), (164, 104215), (190, 89954), (205, 83372), (380, 44977), (410, 41686), (779, 21940), (820, 20843), (1097, 15580), (1558, 10970), (2194, 7790), (3116, 5485), (3895, 4388)]