19151076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227989}}^1$

素因数の和:228003

約数の個数: 24

約数和(自身を含む): 51069760

約数和(自身を除く): 31918684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227989, 455978, 683967, 911956, 1367934, 1595923, 2735868, 3191846, 4787769, 6383692, 9575538, 19151076]

約数ペア:

[(1, 19151076), (2, 9575538), (3, 6383692), (4, 4787769), (6, 3191846), (7, 2735868), (12, 1595923), (14, 1367934), (21, 911956), (28, 683967), (42, 455978), (84, 227989)]