2011274856

素因数分解:

$2^3\times 3^2\times {\mathrm{2801}}^1\times {\mathrm{9973}}^1$

素因数の和:12786

約数の個数: 48

約数和(自身を含む): 5449693860

約数和(自身を除く): 3438419004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2801, 5602, 8403, 9973, 11204, 16806, 19946, 22408, 25209, 29919, 33612, 39892, 50418, 59838, 67224, 79784, 89757, 100836, 119676, 179514, 201672, 239352, 359028, 718056, 27934373, 55868746, 83803119, 111737492, 167606238, 223474984, 251409357, 335212476, 502818714, 670424952, 1005637428, 2011274856]

約数ペア:

[(1, 2011274856), (2, 1005637428), (3, 670424952), (4, 502818714), (6, 335212476), (8, 251409357), (9, 223474984), (12, 167606238), (18, 111737492), (24, 83803119), (36, 55868746), (72, 27934373), (2801, 718056), (5602, 359028), (8403, 239352), (9973, 201672), (11204, 179514), (16806, 119676), (19946, 100836), (22408, 89757), (25209, 79784), (29919, 67224), (33612, 59838), (39892, 50418)]