201620608316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3847}}^1\times {\mathrm{689603}}^1$

素因数の和:693473

約数の個数: 24

約数和(自身を含む): 371503466880

約数和(自身を除く): 169882858564

約数列:

[1, 2, 4, 19, 38, 76, 3847, 7694, 15388, 73093, 146186, 292372, 689603, 1379206, 2758412, 13102457, 26204914, 52409828, 2652902741, 5305805482, 10611610964, 50405152079, 100810304158, 201620608316]

約数ペア:

[(1, 201620608316), (2, 100810304158), (4, 50405152079), (19, 10611610964), (38, 5305805482), (76, 2652902741), (3847, 52409828), (7694, 26204914), (15388, 13102457), (73093, 2758412), (146186, 1379206), (292372, 689603)]