2019420402

素因数分解:

$2^1\times 3^1\times {\mathrm{4441}}^1\times {\mathrm{75787}}^1$

素因数の和:80233

約数の個数: 16

約数和(自身を含む): 4039803552

約数和(自身を除く): 2020383150

約数列:

[1, 2, 3, 6, 4441, 8882, 13323, 26646, 75787, 151574, 227361, 454722, 336570067, 673140134, 1009710201, 2019420402]

約数ペア:

[(1, 2019420402), (2, 1009710201), (3, 673140134), (6, 336570067), (4441, 454722), (8882, 227361), (13323, 151574), (26646, 75787)]