109831504

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{10709}}^1$

素因数の和:11358

約数の個数: 20

約数和(自身を含む): 213150420

約数和(自身を除く): 103318916

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 10709, 21418, 42836, 85672, 171344, 6864469, 13728938, 27457876, 54915752, 109831504]

約数ペア:

[(1, 109831504), (2, 54915752), (4, 27457876), (8, 13728938), (16, 6864469), (641, 171344), (1282, 85672), (2564, 42836), (5128, 21418), (10256, 10709)]