18025613552

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{9969919}}^1$

素因数の和:9970040

約数の個数: 20

約数和(自身を含む): 35233697280

約数和(自身を除く): 17208083728

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 9969919, 19939838, 39879676, 79759352, 159518704, 1126600847, 2253201694, 4506403388, 9012806776, 18025613552]

約数ペア:

[(1, 18025613552), (2, 9012806776), (4, 4506403388), (8, 2253201694), (16, 1126600847), (113, 159518704), (226, 79759352), (452, 39879676), (904, 19939838), (1808, 9969919)]