19248804956140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1817149}}^1$

素因数の和:1817455

約数の個数: 96

約数和(自身を含む): 42202073088000

約数和(自身を除く): 22953268131860

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 191, 235, 236, 295, 382, 470, 590, 764, 940, 955, 1180, 1910, 2773, 3820, 5546, 8977, 11092, 11269, 13865, 17954, 22538, 27730, 35908, 44885, 45076, 55460, 56345, 89770, 112690, 179540, 225380, 529643, 1059286, 1817149, 2118572, 2648215, 3634298, 5296430, 7268596, 9085745, 10592860, 18171490, 36342980, 85406003, 107211791, 170812006, 214423582, 341624012, 347075459, 427030015, 428847164, 536058955, 694150918, 854060030, 1072117910, 1388301836, 1708120060, 1735377295, 2144235820, 3470754590, 5038954177, 6941509180, 10077908354, 16312546573, 20155816708, 20477452081, 25194770885, 32625093146, 40954904162, 50389541770, 65250186292, 81562732865, 81909808324, 100779083540, 102387260405, 163125465730, 204774520810, 326250931460, 409549041620, 962440247807, 1924880495614, 3849760991228, 4812201239035, 9624402478070, 19248804956140]

約数ペア:

[(1, 19248804956140), (2, 9624402478070), (4, 4812201239035), (5, 3849760991228), (10, 1924880495614), (20, 962440247807), (47, 409549041620), (59, 326250931460), (94, 204774520810), (118, 163125465730), (188, 102387260405), (191, 100779083540), (235, 81909808324), (236, 81562732865), (295, 65250186292), (382, 50389541770), (470, 40954904162), (590, 32625093146), (764, 25194770885), (940, 20477452081), (955, 20155816708), (1180, 16312546573), (1910, 10077908354), (2773, 6941509180), (3820, 5038954177), (5546, 3470754590), (8977, 2144235820), (11092, 1735377295), (11269, 1708120060), (13865, 1388301836), (17954, 1072117910), (22538, 854060030), (27730, 694150918), (35908, 536058955), (44885, 428847164), (45076, 427030015), (55460, 347075459), (56345, 341624012), (89770, 214423582), (112690, 170812006), (179540, 107211791), (225380, 85406003), (529643, 36342980), (1059286, 18171490), (1817149, 10592860), (2118572, 9085745), (2648215, 7268596), (3634298, 5296430)]