109428906242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{25981}}^1$

素因数の和:26682

約数の個数: 32

約数和(自身を含む): 173850758400

約数和(自身を除く): 64421852158

約数列:

[1, 2, 19, 38, 271, 409, 542, 818, 5149, 7771, 10298, 15542, 25981, 51962, 110839, 221678, 493639, 987278, 2105941, 4211882, 7040851, 10626229, 14081702, 21252458, 133776169, 201898351, 267552338, 403796702, 2879708059, 5759416118, 54714453121, 109428906242]

約数ペア:

[(1, 109428906242), (2, 54714453121), (19, 5759416118), (38, 2879708059), (271, 403796702), (409, 267552338), (542, 201898351), (818, 133776169), (5149, 21252458), (7771, 14081702), (10298, 10626229), (15542, 7040851), (25981, 4211882), (51962, 2105941), (110839, 987278), (221678, 493639)]