2019020729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{4357}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 2229901440

約数和(自身を除く): 210880711

約数列:

[1, 11, 103, 409, 1133, 4357, 4499, 42127, 47927, 448771, 463397, 1782013, 4936481, 19602143, 183547339, 2019020729]

約数ペア:

[(1, 2019020729), (11, 183547339), (103, 19602143), (409, 4936481), (1133, 1782013), (4357, 463397), (4499, 448771), (42127, 47927)]