20091867862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{51109}}^1$

素因数の和:51396

約数の個数: 32

約数和(自身を含む): 33384234240

約数和(自身を除く): 13292366378

約数列:

[1, 2, 11, 22, 107, 167, 214, 334, 1177, 1837, 2354, 3674, 17869, 35738, 51109, 102218, 196559, 393118, 562199, 1124398, 5468663, 8535203, 10937326, 17070406, 60155293, 93887233, 120310586, 187774466, 913266721, 1826533442, 10045933931, 20091867862]

約数ペア:

[(1, 20091867862), (2, 10045933931), (11, 1826533442), (22, 913266721), (107, 187774466), (167, 120310586), (214, 93887233), (334, 60155293), (1177, 17070406), (1837, 10937326), (2354, 8535203), (3674, 5468663), (17869, 1124398), (35738, 562199), (51109, 393118), (102218, 196559)]