1838571644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{13763}}^1$

素因数の和:14154

約数の個数: 48

約数和(自身を含む): 3971079168

約数和(自身を除く): 2132507524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 734, 1468, 2569, 4771, 5138, 9542, 10276, 13763, 19084, 27526, 33397, 55052, 66794, 96341, 133588, 178919, 192682, 357838, 385364, 715676, 1252433, 2504866, 5009732, 5051021, 10102042, 20204084, 35357147, 65663273, 70714294, 131326546, 141428588, 262653092, 459642911, 919285822, 1838571644]

約数ペア:

[(1, 1838571644), (2, 919285822), (4, 459642911), (7, 262653092), (13, 141428588), (14, 131326546), (26, 70714294), (28, 65663273), (52, 35357147), (91, 20204084), (182, 10102042), (364, 5051021), (367, 5009732), (734, 2504866), (1468, 1252433), (2569, 715676), (4771, 385364), (5138, 357838), (9542, 192682), (10276, 178919), (13763, 133588), (19084, 96341), (27526, 66794), (33397, 55052)]