18965166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16936

約数の個数: 32

約数和(自身を含む): 43815168

約数和(自身を除く): 24850002

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 16903, 33806, 50709, 101418, 185933, 287351, 371866, 557799, 574702, 862053, 1115598, 1724106, 3160861, 6321722, 9482583, 18965166]

約数ペア:

[(1, 18965166), (2, 9482583), (3, 6321722), (6, 3160861), (11, 1724106), (17, 1115598), (22, 862053), (33, 574702), (34, 557799), (51, 371866), (66, 287351), (102, 185933), (187, 101418), (374, 50709), (561, 33806), (1122, 16903)]