2019030213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1\times {\mathrm{6121}}^1$

素因数の和:8724

約数の個数: 16

約数和(自身を含む): 2756173376

約数和(自身を除く): 737143163

約数列:

[1, 3, 43, 129, 2557, 6121, 7671, 18363, 109951, 263203, 329853, 789609, 15651397, 46954191, 673010071, 2019030213]

約数ペア:

[(1, 2019030213), (3, 673010071), (43, 46954191), (129, 15651397), (2557, 789609), (6121, 329853), (7671, 263203), (18363, 109951)]