20125945353

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1\times {\mathrm{48649}}^1$

素因数の和:52416

約数の個数: 16

約数和(自身を含む): 27567814400

約数和(自身を除く): 7441869047

約数列:

[1, 3, 37, 111, 3727, 11181, 48649, 137899, 145947, 413697, 1800013, 5400039, 181314823, 543944469, 6708648451, 20125945353]

約数ペア:

[(1, 20125945353), (3, 6708648451), (37, 543944469), (111, 181314823), (3727, 5400039), (11181, 1800013), (48649, 413697), (137899, 145947)]