2321877978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{19583}}^1$

素因数の和:20539

約数の個数: 48

約数和(自身を含む): 5755815936

約数和(自身を除く): 3433937958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 941, 1882, 2823, 5646, 6587, 8469, 13174, 16938, 19583, 19761, 39166, 39522, 58749, 59283, 117498, 118566, 137081, 176247, 274162, 352494, 411243, 822486, 1233729, 2467458, 18427603, 36855206, 55282809, 110565618, 128993221, 165848427, 257986442, 331696854, 386979663, 773959326, 1160938989, 2321877978]

約数ペア:

[(1, 2321877978), (2, 1160938989), (3, 773959326), (6, 386979663), (7, 331696854), (9, 257986442), (14, 165848427), (18, 128993221), (21, 110565618), (42, 55282809), (63, 36855206), (126, 18427603), (941, 2467458), (1882, 1233729), (2823, 822486), (5646, 411243), (6587, 352494), (8469, 274162), (13174, 176247), (16938, 137081), (19583, 118566), (19761, 117498), (39166, 59283), (39522, 58749)]