19487382

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 41023584

約数和(自身を除く): 21536202

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 2141, 3034, 4282, 4551, 6423, 9102, 12846, 79217, 87781, 158434, 175562, 237651, 263343, 475302, 526686, 3247897, 6495794, 9743691, 19487382]

約数ペア:

[(1, 19487382), (2, 9743691), (3, 6495794), (6, 3247897), (37, 526686), (41, 475302), (74, 263343), (82, 237651), (111, 175562), (123, 158434), (222, 87781), (246, 79217), (1517, 12846), (2141, 9102), (3034, 6423), (4282, 4551)]