2100807712

素因数分解:

$2^5\times {\mathrm{10687}}^1\times {\mathrm{6143}}^1$

素因数の和:16840

約数の個数: 24

約数和(自身を含む): 4137025536

約数和(自身を除く): 2036217824

約数列:

[1, 2, 4, 8, 16, 32, 6143, 10687, 12286, 21374, 24572, 42748, 49144, 85496, 98288, 170992, 196576, 341984, 65650241, 131300482, 262600964, 525201928, 1050403856, 2100807712]

約数ペア:

[(1, 2100807712), (2, 1050403856), (4, 525201928), (8, 262600964), (16, 131300482), (32, 65650241), (6143, 341984), (10687, 196576), (12286, 170992), (21374, 98288), (24572, 85496), (42748, 49144)]