2012103256

素因数分解:

$2^3\times {\mathrm{3469}}^1\times {\mathrm{72503}}^1$

素因数の和:75978

約数の個数: 16

約数和(自身を含む): 3773833200

約数和(自身を除く): 1761729944

約数列:

[1, 2, 4, 8, 3469, 6938, 13876, 27752, 72503, 145006, 290012, 580024, 251512907, 503025814, 1006051628, 2012103256]

約数ペア:

[(1, 2012103256), (2, 1006051628), (4, 503025814), (8, 251512907), (3469, 580024), (6938, 290012), (13876, 145006), (27752, 72503)]