109989610

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{17431}}^1$

素因数の和:18069

約数の個数: 16

約数和(自身を含む): 198306432

約数和(自身を除く): 88316822

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 17431, 34862, 87155, 174310, 10998961, 21997922, 54994805, 109989610]

約数ペア:

[(1, 109989610), (2, 54994805), (5, 21997922), (10, 10998961), (631, 174310), (1262, 87155), (3155, 34862), (6310, 17431)]