20344500946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{684493}}^1$

素因数の和:684706

約数の個数: 32

約数和(自身を含む): 38244048768

約数和(自身を除く): 17899547822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 4246, 14861, 29722, 684493, 1368986, 4791451, 7529423, 9582902, 15058846, 52705961, 105411922, 132107149, 264214298, 924750043, 1453178639, 1849500086, 2906357278, 10172250473, 20344500946]

約数ペア:

[(1, 20344500946), (2, 10172250473), (7, 2906357278), (11, 1849500086), (14, 1453178639), (22, 924750043), (77, 264214298), (154, 132107149), (193, 105411922), (386, 52705961), (1351, 15058846), (2123, 9582902), (2702, 7529423), (4246, 4791451), (14861, 1368986), (29722, 684493)]