19139666196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227853169}}^1$

素因数の和:227853183

約数の個数: 24

約数和(自身を含む): 51039110080

約数和(自身を除く): 31899443884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227853169, 455706338, 683559507, 911412676, 1367119014, 1594972183, 2734238028, 3189944366, 4784916549, 6379888732, 9569833098, 19139666196]

約数ペア:

[(1, 19139666196), (2, 9569833098), (3, 6379888732), (4, 4784916549), (6, 3189944366), (7, 2734238028), (12, 1594972183), (14, 1367119014), (21, 911412676), (28, 683559507), (42, 455706338), (84, 227853169)]