2013649956

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{31231}}^1$

素因数の和:31446

約数の個数: 60

約数和(自身を含む): 5290700800

約数和(自身を除く): 3277050844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 16119, 21492, 31231, 32238, 62462, 64476, 93693, 124924, 187386, 281079, 374772, 562158, 843237, 1124316, 1686474, 2529711, 3372948, 5059422, 6214969, 10118844, 12429938, 18644907, 24859876, 37289814, 55934721, 74579628, 111869442, 167804163, 223738884, 335608326, 503412489, 671216652, 1006824978, 2013649956]

約数ペア:

[(1, 2013649956), (2, 1006824978), (3, 671216652), (4, 503412489), (6, 335608326), (9, 223738884), (12, 167804163), (18, 111869442), (27, 74579628), (36, 55934721), (54, 37289814), (81, 24859876), (108, 18644907), (162, 12429938), (199, 10118844), (324, 6214969), (398, 5059422), (597, 3372948), (796, 2529711), (1194, 1686474), (1791, 1124316), (2388, 843237), (3582, 562158), (5373, 374772), (7164, 281079), (10746, 187386), (16119, 124924), (21492, 93693), (31231, 64476), (32238, 62462)]