20030552

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{13109}}^1$

素因数の和:13306

約数の個数: 16

約数和(自身を含む): 37756800

約数和(自身を除く): 17726248

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 13109, 26218, 52436, 104872, 2503819, 5007638, 10015276, 20030552]

約数ペア:

[(1, 20030552), (2, 10015276), (4, 5007638), (8, 2503819), (191, 104872), (382, 52436), (764, 26218), (1528, 13109)]