10120208

素因数分解:

$2^4\times 7^1\times {\mathrm{90359}}^1$

素因数の和:90374

約数の個数: 20

約数和(自身を含む): 22409280

約数和(自身を除く): 12289072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 90359, 180718, 361436, 632513, 722872, 1265026, 1445744, 2530052, 5060104, 10120208]

約数ペア:

[(1, 10120208), (2, 5060104), (4, 2530052), (7, 1445744), (8, 1265026), (14, 722872), (16, 632513), (28, 361436), (56, 180718), (112, 90359)]