19110050

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1910

約数の個数: 24

約数和(自身を含む): 35721300

約数和(自身を除く): 16611250

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 1669, 2290, 3338, 5725, 8345, 11450, 16690, 41725, 83450, 382201, 764402, 1911005, 3822010, 9555025, 19110050]

約数ペア:

[(1, 19110050), (2, 9555025), (5, 3822010), (10, 1911005), (25, 764402), (50, 382201), (229, 83450), (458, 41725), (1145, 16690), (1669, 11450), (2290, 8345), (3338, 5725)]