19873034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1013}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 31648968

約数和(自身を除く): 11775934

約数列:

[1, 2, 17, 34, 577, 1013, 1154, 2026, 9809, 17221, 19618, 34442, 584501, 1169002, 9936517, 19873034]

約数ペア:

[(1, 19873034), (2, 9936517), (17, 1169002), (34, 584501), (577, 34442), (1013, 19618), (1154, 17221), (2026, 9809)]