20505252

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46183}}^1$

素因数の和:46227

約数の個数: 24

約数和(自身を含む): 49139776

約数和(自身を除く): 28634524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46183, 92366, 138549, 184732, 277098, 554196, 1708771, 3417542, 5126313, 6835084, 10252626, 20505252]

約数ペア:

[(1, 20505252), (2, 10252626), (3, 6835084), (4, 5126313), (6, 3417542), (12, 1708771), (37, 554196), (74, 277098), (111, 184732), (148, 138549), (222, 92366), (444, 46183)]