19021144

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{1553}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 35710920

約数和(自身を除く): 16689776

約数列:

[1, 2, 4, 8, 1531, 1553, 3062, 3106, 6124, 6212, 12248, 12424, 2377643, 4755286, 9510572, 19021144]

約数ペア:

[(1, 19021144), (2, 9510572), (4, 4755286), (8, 2377643), (1531, 12424), (1553, 12248), (3062, 6212), (3106, 6124)]