20147300824

素因数分解:

$2^3\times 7^1\times {\mathrm{359773229}}^1$

素因数の和:359773242

約数の個数: 16

約数和(自身を含む): 43172787600

約数和(自身を除く): 23025486776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359773229, 719546458, 1439092916, 2518412603, 2878185832, 5036825206, 10073650412, 20147300824]

約数ペア:

[(1, 20147300824), (2, 10073650412), (4, 5036825206), (7, 2878185832), (8, 2518412603), (14, 1439092916), (28, 719546458), (56, 359773229)]