20141440858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2467709}}^1$

素因数の和:2467782

約数の個数: 32

約数和(自身を含む): 38377825920

約数和(自身を除く): 18236385062

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 2467709, 4935418, 17273963, 27144799, 34547926, 54289598, 130788577, 190013593, 261577154, 380027186, 915520039, 1438674347, 1831040078, 2877348694, 10070720429, 20141440858]

約数ペア:

[(1, 20141440858), (2, 10070720429), (7, 2877348694), (11, 1831040078), (14, 1438674347), (22, 915520039), (53, 380027186), (77, 261577154), (106, 190013593), (154, 130788577), (371, 54289598), (583, 34547926), (742, 27144799), (1166, 17273963), (4081, 4935418), (8162, 2467709)]