19265484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229351}}^1$

素因数の和:229365

約数の個数: 24

約数和(自身を含む): 51374848

約数和(自身を除く): 32109364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229351, 458702, 688053, 917404, 1376106, 1605457, 2752212, 3210914, 4816371, 6421828, 9632742, 19265484]

約数ペア:

[(1, 19265484), (2, 9632742), (3, 6421828), (4, 4816371), (6, 3210914), (7, 2752212), (12, 1605457), (14, 1376106), (21, 917404), (28, 688053), (42, 458702), (84, 229351)]