19831144

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{2017}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 37232100

約数和(自身を除く): 17400956

約数列:

[1, 2, 4, 8, 1229, 2017, 2458, 4034, 4916, 8068, 9832, 16136, 2478893, 4957786, 9915572, 19831144]

約数ペア:

[(1, 19831144), (2, 9915572), (4, 4957786), (8, 2478893), (1229, 16136), (2017, 9832), (2458, 8068), (4034, 4916)]