19141166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1171}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 31390848

約数和(自身を除く): 12249682

約数列:

[1, 2, 11, 22, 743, 1171, 1486, 2342, 8173, 12881, 16346, 25762, 870053, 1740106, 9570583, 19141166]

約数ペア:

[(1, 19141166), (2, 9570583), (11, 1740106), (22, 870053), (743, 25762), (1171, 16346), (1486, 12881), (2342, 8173)]