19242258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14822

約数の個数: 32

約数和(自身を含む): 45404160

約数和(自身を除く): 26161902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 14779, 29558, 44337, 88674, 103453, 206906, 310359, 458149, 620718, 916298, 1374447, 2748894, 3207043, 6414086, 9621129, 19242258]

約数ペア:

[(1, 19242258), (2, 9621129), (3, 6414086), (6, 3207043), (7, 2748894), (14, 1374447), (21, 916298), (31, 620718), (42, 458149), (62, 310359), (93, 206906), (186, 103453), (217, 88674), (434, 44337), (651, 29558), (1302, 14779)]