20175353042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{106109}}^1$

素因数の和:106298

約数の個数: 32

約数和(自身を含む): 33371170560

約数和(自身を除く): 13195817518

約数列:

[1, 2, 13, 26, 71, 103, 142, 206, 923, 1339, 1846, 2678, 7313, 14626, 95069, 106109, 190138, 212218, 1379417, 2758834, 7533739, 10929227, 15067478, 21858454, 97938607, 142079951, 195877214, 284159902, 775975117, 1551950234, 10087676521, 20175353042]

約数ペア:

[(1, 20175353042), (2, 10087676521), (13, 1551950234), (26, 775975117), (71, 284159902), (103, 195877214), (142, 142079951), (206, 97938607), (923, 21858454), (1339, 15067478), (1846, 10929227), (2678, 7533739), (7313, 2758834), (14626, 1379417), (95069, 212218), (106109, 190138)]