2023809260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{48163}}^1$

素因数の和:48374

約数の個数: 48

約数和(自身を含む): 4660733952

約数和(自身を除く): 2636924692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 48163, 96326, 192652, 240815, 481630, 529793, 963260, 1059586, 2119172, 2648965, 5297930, 9199133, 10595860, 18398266, 36796532, 45995665, 91991330, 101190463, 183982660, 202380926, 404761852, 505952315, 1011904630, 2023809260]

約数ペア:

[(1, 2023809260), (2, 1011904630), (4, 505952315), (5, 404761852), (10, 202380926), (11, 183982660), (20, 101190463), (22, 91991330), (44, 45995665), (55, 36796532), (110, 18398266), (191, 10595860), (220, 9199133), (382, 5297930), (764, 2648965), (955, 2119172), (1910, 1059586), (2101, 963260), (3820, 529793), (4202, 481630), (8404, 240815), (10505, 192652), (21010, 96326), (42020, 48163)]