10820692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 19758816

約数和(自身を除く): 8938124

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 1187, 2279, 2374, 4558, 4748, 9116, 51041, 62911, 102082, 125822, 204164, 251644, 2705173, 5410346, 10820692]

約数ペア:

[(1, 10820692), (2, 5410346), (4, 2705173), (43, 251644), (53, 204164), (86, 125822), (106, 102082), (172, 62911), (212, 51041), (1187, 9116), (2279, 4748), (2374, 4558)]