19266534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{152909}}^1$

素因数の和:152924

約数の個数: 24

約数和(自身を含む): 47707920

約数和(自身を除く): 28441386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 152909, 305818, 458727, 917454, 1070363, 1376181, 2140726, 2752362, 3211089, 6422178, 9633267, 19266534]

約数ペア:

[(1, 19266534), (2, 9633267), (3, 6422178), (6, 3211089), (7, 2752362), (9, 2140726), (14, 1376181), (18, 1070363), (21, 917454), (42, 458727), (63, 305818), (126, 152909)]