19495026

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19001}}^1$

素因数の和:19031

約数の個数: 32

約数和(自身を含む): 45604800

約数和(自身を除く): 26109774

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19001, 38002, 57003, 114006, 171009, 342018, 361019, 513027, 722038, 1026054, 1083057, 2166114, 3249171, 6498342, 9747513, 19495026]

約数ペア:

[(1, 19495026), (2, 9747513), (3, 6498342), (6, 3249171), (9, 2166114), (18, 1083057), (19, 1026054), (27, 722038), (38, 513027), (54, 361019), (57, 342018), (114, 171009), (171, 114006), (342, 57003), (513, 38002), (1026, 19001)]