2120139084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{17737}}^1$

素因数の和:19174

約数の個数: 48

約数和(自身を含む): 5657996288

約数和(自身を除く): 3537857204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1423, 2846, 4269, 5692, 8538, 9961, 17076, 17737, 19922, 29883, 35474, 39844, 53211, 59766, 70948, 106422, 119532, 124159, 212844, 248318, 372477, 496636, 744954, 1489908, 25239751, 50479502, 75719253, 100959004, 151438506, 176678257, 302877012, 353356514, 530034771, 706713028, 1060069542, 2120139084]

約数ペア:

[(1, 2120139084), (2, 1060069542), (3, 706713028), (4, 530034771), (6, 353356514), (7, 302877012), (12, 176678257), (14, 151438506), (21, 100959004), (28, 75719253), (42, 50479502), (84, 25239751), (1423, 1489908), (2846, 744954), (4269, 496636), (5692, 372477), (8538, 248318), (9961, 212844), (17076, 124159), (17737, 119532), (19922, 106422), (29883, 70948), (35474, 59766), (39844, 53211)]