2012328738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{35729}}^1$

素因数の和:35896

約数の個数: 64

約数和(自身を含む): 5145120000

約数和(自身を除く): 3132791262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2682, 3129, 4023, 6258, 8046, 9387, 18774, 28161, 35729, 56322, 71458, 107187, 214374, 250103, 321561, 500206, 643122, 750309, 964683, 1500618, 1929366, 2250927, 4501854, 5323621, 6752781, 10647242, 13505562, 15970863, 31941726, 37265347, 47912589, 74530694, 95825178, 111796041, 143737767, 223592082, 287475534, 335388123, 670776246, 1006164369, 2012328738]

約数ペア:

[(1, 2012328738), (2, 1006164369), (3, 670776246), (6, 335388123), (7, 287475534), (9, 223592082), (14, 143737767), (18, 111796041), (21, 95825178), (27, 74530694), (42, 47912589), (54, 37265347), (63, 31941726), (126, 15970863), (149, 13505562), (189, 10647242), (298, 6752781), (378, 5323621), (447, 4501854), (894, 2250927), (1043, 1929366), (1341, 1500618), (2086, 964683), (2682, 750309), (3129, 643122), (4023, 500206), (6258, 321561), (8046, 250103), (9387, 214374), (18774, 107187), (28161, 71458), (35729, 56322)]