2096902090

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{2971}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 3807631296

約数和(自身を除く): 1710729206

約数列:

[1, 2, 5, 10, 163, 326, 433, 815, 866, 1630, 2165, 2971, 4330, 5942, 14855, 29710, 70579, 141158, 352895, 484273, 705790, 968546, 1286443, 2421365, 2572886, 4842730, 6432215, 12864430, 209690209, 419380418, 1048451045, 2096902090]

約数ペア:

[(1, 2096902090), (2, 1048451045), (5, 419380418), (10, 209690209), (163, 12864430), (326, 6432215), (433, 4842730), (815, 2572886), (866, 2421365), (1630, 1286443), (2165, 968546), (2971, 705790), (4330, 484273), (5942, 352895), (14855, 141158), (29710, 70579)]