19752126

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 40849920

約数和(自身を除く): 21097794

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 787, 1574, 2361, 4183, 4722, 8366, 12549, 25098, 36989, 70043, 73978, 110967, 140086, 210129, 221934, 420258, 3292021, 6584042, 9876063, 19752126]

約数ペア:

[(1, 19752126), (2, 9876063), (3, 6584042), (6, 3292021), (47, 420258), (89, 221934), (94, 210129), (141, 140086), (178, 110967), (267, 73978), (282, 70043), (534, 36989), (787, 25098), (1574, 12549), (2361, 8366), (4183, 4722)]