274686512

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{8537}}^1$

素因数の和:10556

約数の個数: 20

約数和(自身を含む): 532532136

約数和(自身を除く): 257845624

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 8044, 8537, 16088, 17074, 32176, 34148, 68296, 136592, 17167907, 34335814, 68671628, 137343256, 274686512]

約数ペア:

[(1, 274686512), (2, 137343256), (4, 68671628), (8, 34335814), (16, 17167907), (2011, 136592), (4022, 68296), (8044, 34148), (8537, 32176), (16088, 17074)]