19120668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227627}}^1$

素因数の和:227641

約数の個数: 24

約数和(自身を含む): 50988672

約数和(自身を除く): 31868004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227627, 455254, 682881, 910508, 1365762, 1593389, 2731524, 3186778, 4780167, 6373556, 9560334, 19120668]

約数ペア:

[(1, 19120668), (2, 9560334), (3, 6373556), (4, 4780167), (6, 3186778), (7, 2731524), (12, 1593389), (14, 1365762), (21, 910508), (28, 682881), (42, 455254), (84, 227627)]