119970902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{4391}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 189734400

約数和(自身を除く): 69763498

約数列:

[1, 2, 19, 38, 719, 1438, 4391, 8782, 13661, 27322, 83429, 166858, 3157129, 6314258, 59985451, 119970902]

約数ペア:

[(1, 119970902), (2, 59985451), (19, 6314258), (38, 3157129), (719, 166858), (1438, 83429), (4391, 27322), (8782, 13661)]