20176943350

素因数分解:

$2^1\times 5^2\times {\mathrm{48991}}^1\times {\mathrm{8237}}^1$

素因数の和:57240

約数の個数: 24

約数和(自身を含む): 37534436928

約数和(自身を除く): 17357493578

約数列:

[1, 2, 5, 10, 25, 50, 8237, 16474, 41185, 48991, 82370, 97982, 205925, 244955, 411850, 489910, 1224775, 2449550, 403538867, 807077734, 2017694335, 4035388670, 10088471675, 20176943350]

約数ペア:

[(1, 20176943350), (2, 10088471675), (5, 4035388670), (10, 2017694335), (25, 807077734), (50, 403538867), (8237, 2449550), (16474, 1224775), (41185, 489910), (48991, 411850), (82370, 244955), (97982, 205925)]