20450802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179393}}^1$

素因数の和:179417

約数の個数: 16

約数和(自身を含む): 43054560

約数和(自身を除く): 22603758

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179393, 358786, 538179, 1076358, 3408467, 6816934, 10225401, 20450802]

約数ペア:

[(1, 20450802), (2, 10225401), (3, 6816934), (6, 3408467), (19, 1076358), (38, 538179), (57, 358786), (114, 179393)]