19020834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150959}}^1$

素因数の和:150974

約数の個数: 24

約数和(自身を含む): 47099520

約数和(自身を除く): 28078686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150959, 301918, 452877, 905754, 1056713, 1358631, 2113426, 2717262, 3170139, 6340278, 9510417, 19020834]

約数ペア:

[(1, 19020834), (2, 9510417), (3, 6340278), (6, 3170139), (7, 2717262), (9, 2113426), (14, 1358631), (18, 1056713), (21, 905754), (42, 452877), (63, 301918), (126, 150959)]