2563347089648

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{211636979}}^1$

素因数の和:211637744

約数の個数: 20

約数和(自身を含む): 4973045756040

約数和(自身を除く): 2409698666392

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 211636979, 423273958, 846547916, 1693095832, 3386191664, 160209193103, 320418386206, 640836772412, 1281673544824, 2563347089648]

約数ペア:

[(1, 2563347089648), (2, 1281673544824), (4, 640836772412), (8, 320418386206), (16, 160209193103), (757, 3386191664), (1514, 1693095832), (3028, 846547916), (6056, 423273958), (12112, 211636979)]