19026942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 43701120

約数和(自身を除く): 24674178

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 15173, 30346, 45519, 91038, 166903, 288287, 333806, 500709, 576574, 864861, 1001418, 1729722, 3171157, 6342314, 9513471, 19026942]

約数ペア:

[(1, 19026942), (2, 9513471), (3, 6342314), (6, 3171157), (11, 1729722), (19, 1001418), (22, 864861), (33, 576574), (38, 500709), (57, 333806), (66, 288287), (114, 166903), (209, 91038), (418, 45519), (627, 30346), (1254, 15173)]