19004748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32321}}^1$

素因数の和:32342

約数の個数: 36

約数和(自身を含む): 51585912

約数和(自身を除く): 32581164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32321, 64642, 96963, 129284, 193926, 226247, 387852, 452494, 678741, 904988, 1357482, 1583729, 2714964, 3167458, 4751187, 6334916, 9502374, 19004748]

約数ペア:

[(1, 19004748), (2, 9502374), (3, 6334916), (4, 4751187), (6, 3167458), (7, 2714964), (12, 1583729), (14, 1357482), (21, 904988), (28, 678741), (42, 452494), (49, 387852), (84, 226247), (98, 193926), (147, 129284), (196, 96963), (294, 64642), (588, 32321)]