19942034154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{43717}}^1$

素因数の和:54590

約数の個数: 32

約数和(自身を含む): 45587031936

約数和(自身を除く): 25644997782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10861, 21722, 32583, 43717, 65166, 76027, 87434, 131151, 152054, 228081, 262302, 306019, 456162, 612038, 918057, 1836114, 474810337, 949620674, 1424431011, 2848862022, 3323672359, 6647344718, 9971017077, 19942034154]

約数ペア:

[(1, 19942034154), (2, 9971017077), (3, 6647344718), (6, 3323672359), (7, 2848862022), (14, 1424431011), (21, 949620674), (42, 474810337), (10861, 1836114), (21722, 918057), (32583, 612038), (43717, 456162), (65166, 306019), (76027, 262302), (87434, 228081), (131151, 152054)]