19227658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 11707862

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9547, 19094, 181393, 362786, 505991, 1011982, 9613829, 19227658]

約数ペア:

[(1, 19227658), (2, 9613829), (19, 1011982), (38, 505991), (53, 362786), (106, 181393), (1007, 19094), (2014, 9547)]