20098982666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84449507}}^1$

素因数の和:84449533

約数の個数: 16

約数和(自身を含む): 36482187456

約数和(自身を除く): 16383204790

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84449507, 168899014, 591146549, 1182293098, 1435641619, 2871283238, 10049491333, 20098982666]

約数ペア:

[(1, 20098982666), (2, 10049491333), (7, 2871283238), (14, 1435641619), (17, 1182293098), (34, 591146549), (119, 168899014), (238, 84449507)]