19236084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 52015488

約数和(自身を除く): 32779404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 3137, 6132, 6274, 9411, 12548, 18822, 21959, 37644, 43918, 65877, 87836, 131754, 229001, 263508, 458002, 687003, 916004, 1374006, 1603007, 2748012, 3206014, 4809021, 6412028, 9618042, 19236084]

約数ペア:

[(1, 19236084), (2, 9618042), (3, 6412028), (4, 4809021), (6, 3206014), (7, 2748012), (12, 1603007), (14, 1374006), (21, 916004), (28, 687003), (42, 458002), (73, 263508), (84, 229001), (146, 131754), (219, 87836), (292, 65877), (438, 43918), (511, 37644), (876, 21959), (1022, 18822), (1533, 12548), (2044, 9411), (3066, 6274), (3137, 6132)]