10171856

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1249}}^1$

素因数の和:1766

約数の個数: 20

約数和(自身を含む): 19762500

約数和(自身を除く): 9590644

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1249, 2036, 2498, 4072, 4996, 8144, 9992, 19984, 635741, 1271482, 2542964, 5085928, 10171856]

約数ペア:

[(1, 10171856), (2, 5085928), (4, 2542964), (8, 1271482), (16, 635741), (509, 19984), (1018, 9992), (1249, 8144), (2036, 4996), (2498, 4072)]