2018393344

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6483

約数の個数: 72

約数和(自身を含む): 4434760512

約数和(自身を除く): 2416367168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 256, 352, 452, 704, 904, 1243, 1408, 1808, 2486, 2816, 3616, 4972, 6343, 7232, 9944, 12686, 14464, 19888, 25372, 28928, 39776, 50744, 69773, 79552, 101488, 139546, 159104, 202976, 279092, 318208, 405952, 558184, 716759, 811904, 1116368, 1433518, 1623808, 2232736, 2867036, 4465472, 5734072, 7884349, 8930944, 11468144, 15768698, 17861888, 22936288, 31537396, 45872576, 63074792, 91745152, 126149584, 183490304, 252299168, 504598336, 1009196672, 2018393344]

約数ペア:

[(1, 2018393344), (2, 1009196672), (4, 504598336), (8, 252299168), (11, 183490304), (16, 126149584), (22, 91745152), (32, 63074792), (44, 45872576), (64, 31537396), (88, 22936288), (113, 17861888), (128, 15768698), (176, 11468144), (226, 8930944), (256, 7884349), (352, 5734072), (452, 4465472), (704, 2867036), (904, 2232736), (1243, 1623808), (1408, 1433518), (1808, 1116368), (2486, 811904), (2816, 716759), (3616, 558184), (4972, 405952), (6343, 318208), (7232, 279092), (9944, 202976), (12686, 159104), (14464, 139546), (19888, 101488), (25372, 79552), (28928, 69773), (39776, 50744)]