1538940964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{45247}}^1$

素因数の和:46035

約数の個数: 24

約数和(自身を含む): 2941843968

約数和(自身を除く): 1402903004

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 3092, 8503, 17006, 34012, 45247, 90494, 180988, 497717, 995434, 1990868, 34975931, 69951862, 139903724, 384735241, 769470482, 1538940964]

約数ペア:

[(1, 1538940964), (2, 769470482), (4, 384735241), (11, 139903724), (22, 69951862), (44, 34975931), (773, 1990868), (1546, 995434), (3092, 497717), (8503, 180988), (17006, 90494), (34012, 45247)]